TDMS Study 20114-02 Pathology Tables
NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 FINAL #1/MICE Facility: Southern Research Institute Chemical CAS #: 7789-12-0 Lock Date: 06/24/02 Cage Range: All Reasons For Removal: All Removal Date Range: All Treatment Groups: Include All Note: Animals arranged according to CID number Page 1 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 2 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node | M M M + M M M M M M | 1 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 3 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Skin | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Nose | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Trachea | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 4 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 5 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 6 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | M M M M M M M M M + | 1 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 7 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 8 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + | 6 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 9 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + M + + + + | 9 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 10 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | M M M + M + M M M M | 2 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 11 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 12 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + | 6 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 13 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A | 250 | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 14 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A | 250 | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + M + | 5 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | + M M M M M M M M + | 2 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 15 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A | 250 | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 16 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A | 250 | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + | 6 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 17 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 500 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + | 5 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 18 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 500 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | M + M M M M M M M M | 1 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + M + + + + + + + + | 9 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 19 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 500 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 20 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 500 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + | 6 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 21 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 1000 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Gallbladder | + + + + + M M M + + | 7 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 22 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 1000 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Clitoral Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Ovary | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Uterus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node | M M M M M + M + M M | 2 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 23 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 1000 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Thymus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Skin | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Nose | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Trachea | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 24 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | A | 1000 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| URINARY SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 25 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 26 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Prostate | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Testes | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node | M M M M M + + M M M | 2 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 27 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thymus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Nose | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Trachea | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 28 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 0 | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 29 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + M | 9 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + M | 9 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 30 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + | 6 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Prostate | + + + + + + | 6 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + | 6 | |__________________________________________________________________________|____________| Testes | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | + + M + M M M M M + | 4 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 31 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | M + + + + + + + + + | 9 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 32 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 62.5 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 33 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + I + | 9 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 34 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + | 6 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Prostate | + + + + + + | 6 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + | 6 | |__________________________________________________________________________|____________| Testes | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | M M M + + M M M + M | 3 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 35 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + M + + + + + | 9 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 36 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 125 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 37 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 250 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + | 5 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + | 6 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 38 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 250 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + | 6 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Prostate | + + + + + + | 6 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + | 6 | |__________________________________________________________________________|____________| Testes | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | M + + + + + + M M M | 6 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 39 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 250 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + M + + + M + + + + | 8 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 40 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 250 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 41 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 500 | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + | 6 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + | 6 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + | 6 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + | 6 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + | 5 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Heart | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 42 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 500 | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM - cont | | | | | | Adrenal Cortex | + + + + + + | 6 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + | 6 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + | 6 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + | 6 | |__________________________________________________________________________|____________| Prostate | + + + + + + | 6 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + | 6 | |__________________________________________________________________________|____________| Testes | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + | 6 | |__________________________________________________________________________|____________| Lymph Node | + + M M M M M M + M | 3 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 43 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 500 | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + M + + + + + M + | 8 | |__________________________________________________________________________|____________| Spleen | + + + + + + | 6 | |__________________________________________________________________________|____________| Thymus | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + | 6 | |__________________________________________________________________________|____________| Nose | + + + + + + | 6 | |__________________________________________________________________________|____________| Trachea | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + | 6 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 44 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 500 | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + | 6 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 45 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 1000 | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ALIMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Esophagus | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Gallbladder | + + + + + + + + + M | 9 | |__________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Liver | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pancreas | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | |__________________________________________________________________________|____________| Blood Vessel | + | 1 | |__________________________________________________________________________|____________| Heart | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 46 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 1000 | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| ENDOCRINE SYSTEM | | | |__________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | |__________________________________________________________________________|____________| Epididymis | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Prostate | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Testes | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | |__________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Lymph Node | M M M M M M + M + + | 3 | |__________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 47 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 1000 | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| HEMATOPOIETIC SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Spleen | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Thymus | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | |__________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M | | |__________________________________________________________________________|____________| Skin | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | |__________________________________________________________________________|____________| Bone | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | |__________________________________________________________________________|____________| Brain | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | |__________________________________________________________________________|____________| Lung | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Nose | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Trachea | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | |__________________________________________________________________________|____________| Eye | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________|____________| * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 48 NTP Experiment-Test: 20114-02 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: SUBCHRON 90-DAY SODIUM DICHROMATE DIHYDRATE (VI) Date: 05/14/03 Route: DOSED WATER Time: 14:51:28 __________________________________________________________________________________________________________________________________ | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | | DAY ON TEST | 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| | | | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | | __________________________________________|__________________________________________________________________________| T (*) | | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O | B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A | 1000 | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L | MG/L | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | | _____________________________________________________________________________________________________________________|____________| SPECIAL SENSES SYSTEM - cont | | | | | | |__________________________________________________________________________|____________| Harderian Gland | + + + + + + + + + + | 10 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | |__________________________________________________________________________|____________| Kidney | + + + + + + + + + + | 10 | |__________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + | 10 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 49 ------------------------------------------------------------ ---------- END OF REPORT ---------- ------------------------------------------------------------