TDMS Study 97013-92 Pathology Tables
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
FINAL#1 MICE
Facility: Battelle Columbus Laboratory
Chemical CAS #: 7789-38-0
Lock Date: 07/30/01
Cage Range: All
Reasons For Removal: 25019 Moribund Sacrifice 25020 Natural Death
25021 Terminal Sacrifice
Removal Date Range: All
Treatment Groups: Include All
Page 1
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 1| 5| 7| 7| | |
| 2| 2| 2| 2| 2| 7| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 4| 4| 4| 4| 4| 4| 4| 4| 5| | L |
| 1| 2| 3| 4| 5| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + | 9 |
Hematopoietic Cell Proliferation | 1 1 | 2 1.0|
Inflammation, Chronic Active | 1 1 1 1 1 1 1 | 7 1.0|
Necrosis | 1 1 | 2 1.0|
Hepatocyte, Fatty Change | 1 | 1 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 1 1 1 1 2 1 | 7 1.1|
|__________________________________________________________________________|____________|
Salivary Glands | + | 1 |
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + | 9 |
Epithelium, Hyperkeratosis | 1 | 1 1.0|
Epithelium, Hyperplasia | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Tooth | + + | 2 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + | 9 |
Accessory Adrenal Cortical Nodule | 2 2 | 2 2.0|
Subcapsular, Hyperplasia | 1 1 1 1 | 4 1.0|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 2
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 1| 5| 7| 7| | |
| 2| 2| 2| 2| 2| 7| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 4| 4| 4| 4| 4| 4| 4| 4| 5| | L |
| 1| 2| 3| 4| 5| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + | 9 |
Pars Distalis, Inflammation, Chronic | | |
Active | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + | 9 |
Follicle, Depletion Secretory | 1 2 1 1 1 | 5 1.2|
Follicular Cell, Hypertrophy | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + | 9 |
Cyst | 2 | 1 2.0|
Inflammation, Chronic Active | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + | 9 |
Endometrium, Hyperplasia, Cystic | 2 1 2 4 1 2 1 2 | 8 1.9|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + | 9 |
Hyperplasia, Lymphoid | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + | 9 |
Atrophy | 3 | 1 3.0|
Hematopoietic Cell Proliferation | 2 2 2 | 3 2.0|
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 3
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 1| 5| 7| 7| | |
| 2| 2| 2| 2| 2| 7| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 4| 4| 4| 4| 4| 4| 4| 4| 5| | L |
| 1| 2| 3| 4| 5| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Thymus | + + + + + M + + + | 8 |
Atrophy | 4 | 1 4.0|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + | 9 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + | 9 |
Epidermis, Hyperplasia, Focal | 2 3 | 2 2.5|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + | 9 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
|__________________________________________________________________________|____________|
Eye | + | 1 |
Cornea, Inflammation, Chronic Active | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Zymbal's Gland | + + | 2 |
Cyst | 4 | 1 4.0|
Inflammation, Chronic Active | 4 | 1 4.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + | 9 |
Nephropathy | 1 1 1 1 1 | 5 1.0|
Cortex, Cyst | 2 | 1 2.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 4
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 0| 2| 2| 1| 2| 2| 2| 1| 2| 2| | |
DAY ON TEST | 6| 7| 7| 4| 7| 7| 7| 4| 7| 7| | |
| 2| 2| 2| 4| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Gallbladder | + | 1 |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 1 | 2 1.0|
Inflammation, Chronic Active | 1 1 1 1 1 1 1 1 1 | 9 1.0|
Necrosis | 1 | 1 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 1 1 1 | 4 1.0|
|__________________________________________________________________________|____________|
Salivary Glands | + | 1 |
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
Epithelium, Hyperkeratosis | 2 | 1 2.0|
Epithelium, Hyperplasia | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Tooth | + + + + | 4 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Accessory Adrenal Cortical Nodule | 3 2 | 2 2.5|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 5
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 0| 2| 2| 1| 2| 2| 2| 1| 2| 2| | |
DAY ON TEST | 6| 7| 7| 4| 7| 7| 7| 4| 7| 7| | |
| 2| 2| 2| 4| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
Subcapsular, Hyperplasia | 1 1 1 1 1 1 1 | 7 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Infiltration Cellular, Lymphocyte | 1 2 | 2 1.5|
Follicle, Depletion Secretory | 1 1 2 2 2 1 1 2 | 8 1.5|
Follicular Cell, Hypertrophy | 1 1 2 2 2 1 1 2 2 | 9 1.6|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + | 10 |
Cyst | 1 1 1 1 | 4 1.0|
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + | 10 |
Endometrium, Hyperplasia, Cystic | 2 1 1 3 2 2 3 | 7 2.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
Hyperplasia, Lymphoid | 4 2 2 | 3 2.7|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Atrophy | 3 | 1 3.0|
Hematopoietic Cell Proliferation | 2 1 2 2 2 2 | 6 1.8|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 6
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 0| 2| 2| 1| 2| 2| 2| 1| 2| 2| | |
DAY ON TEST | 6| 7| 7| 4| 7| 7| 7| 4| 7| 7| | |
| 2| 2| 2| 4| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Atrophy | 4 | 1 4.0|
Cyst | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Epidermis, Hyperplasia, Focal | 2 2 | 2 2.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 2 | 1 2.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Nephropathy | 1 1 1 1 1 1 | 6 1.0|
Artery, Inflammation, Chronic Active | 2 | 1 2.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 7
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 2| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 7| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 1 | 2 1.0|
Inflammation, Chronic Active | 2 1 1 1 1 1 1 1 2 1 | 10 1.2|
Necrosis | 1 | 1 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 1 1 1 1 2 1 | 7 1.1|
|__________________________________________________________________________|____________|
Salivary Glands | + | 1 |
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
Epithelium, Hyperkeratosis | 2 2 | 2 2.0|
Epithelium, Hyperplasia | 2 2 3 | 3 2.3|
|__________________________________________________________________________|____________|
Tooth | + + + | 3 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Accessory Adrenal Cortical Nodule | 1 2 | 2 1.5|
Subcapsular, Hyperplasia | 1 1 1 1 1 1 1 | 7 1.0|
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 8
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 2| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 7| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Infiltration Cellular, Lymphocyte | 1 1 2 1 1 | 5 1.2|
Follicle, Depletion Secretory | 2 3 3 3 3 3 3 3 2 2 | 10 2.7|
Follicular Cell, Hypertrophy | 3 3 3 3 3 3 3 2 3 | 9 2.9|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + | 10 |
Cyst | 2 2 | 2 2.0|
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + | 10 |
Endometrium, Hyperplasia, Cystic | 2 2 1 3 1 1 1 1 | 8 1.5|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
Hyperplasia, Lymphoid | 2 2 | 2 2.0|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 2 2 2 2 2 2 1 1 | 8 1.8|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
Atrophy | 3 3 | 2 3.0|
Cyst | 1 1 | 2 1.0|
_____________________________________________________________________________________________________________________| |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 9
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 2| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 7| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 2 | 1 2.0|
Ulcer | 4 | 1 4.0|
Epidermis, Hyperplasia, Focal | 3 3 4 3 2 4 | 6 3.2|
Site of Application - Epidermis, | | |
Hyperplasia | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Mineralization | 1 | 1 1.0|
Nephropathy | 1 1 1 1 1 1 1 1 | 8 1.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 10
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 1| 7| 7| 7| 7| 7| 7| 5| 7| | |
| 2| 8| 2| 2| 2| 2| 2| 2| 7| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 1 | 2 1.0|
Inflammation, Chronic Active | 1 1 1 1 1 1 1 2 1 | 9 1.1|
Necrosis | 1 1 | 2 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 2 1 1 1 1 1 1 | 8 1.1|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
Epithelium, Hyperkeratosis | 1 | 1 1.0|
Epithelium, Hyperplasia | 2 2 | 2 2.0|
|__________________________________________________________________________|____________|
Tooth | + + + | 3 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Accessory Adrenal Cortical Nodule | 2 1 1 1 | 4 1.3|
Subcapsular, Hyperplasia | 1 1 1 | 3 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 11
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 1| 7| 7| 7| 7| 7| 7| 5| 7| | |
| 2| 8| 2| 2| 2| 2| 2| 2| 7| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
Pituitary Gland | + + + + + + + + + + | 10 |
Pars Distalis, Hypertrophy | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Infiltration Cellular, Lymphocyte | 1 1 2 1 2 1 1 2 1 2 | 10 1.4|
Follicle, Depletion Secretory | 3 3 3 4 3 4 4 4 4 3 | 10 3.5|
Follicular Cell, Hypertrophy | 3 3 4 3 3 3 4 3 3 4 | 10 3.3|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + | 10 |
Cyst | 2 2 3 2 2 | 5 2.2|
Inflammation, Chronic Active | 3 | 1 3.0|
Pigmentation, Hemosiderin | 3 | 1 3.0|
Corpus Luteum, Degeneration | 4 | 1 4.0|
Thecal Cell, Hyperplasia | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + | 10 |
Endometrium, Hyperplasia, Cystic | 1 1 1 2 1 2 2 1 1 2 | 10 1.4|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
Hyperplasia, Lymphoid | 2 3 | 2 2.5|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 2 1 2 2 1 2 2 2 | 8 1.8|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 12
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 1| 7| 7| 7| 7| 7| 7| 5| 7| | |
| 2| 8| 2| 2| 2| 2| 2| 2| 7| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Atrophy | 3 | 1 3.0|
Cyst | 2 1 1 2 1 | 5 1.4|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Epidermis, Hyperplasia, Focal | 2 2 2 | 3 2.0|
Site of Application - Dermis, Cyst | | |
Epithelial Inclusion | 3 | 1 3.0|
Subcutaneous Tissue, Cyst Epithelial | | |
Inclusion | 3 | 1 3.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Metaplasia, Osseous | 1 | 1 1.0|
Perivascular, Infiltration Cellular, | | |
Lymphocyte | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Nephropathy | 1 1 2 2 1 1 2 1 1 1 | 10 1.3|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 13
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 1| 7| 7| 7| 7| 7| 7| 5| 7| | |
| 2| 8| 2| 2| 2| 2| 2| 2| 7| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS FEMALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
URINARY SYSTEM - cont | | |
Renal Tubule, Hypertrophy | 1 1 1 1 | 4 1.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 14
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 3| 7| 7| 7| 7| 7| 7| 1| 7| 7| | |
| 4| 2| 2| 2| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Rectum | + | 1 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 1 1 1 1 1 1 1 1 | 8 1.0|
Hepatocyte, Fatty Change | 1 | 1 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 2 1 1 1 | 5 1.2|
|__________________________________________________________________________|____________|
Mesentery | + | 1 |
Fat, Fibrosis | 2 | 1 2.0|
Fat, Inflammation, Chronic Active | 2 | 1 2.0|
Fat, Necrosis | 4 | 1 4.0|
|__________________________________________________________________________|____________|
Salivary Glands | + + | 2 |
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Tooth | + + | 2 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 15
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 3| 7| 7| 7| 7| 7| 7| 1| 7| 7| | |
| 4| 2| 2| 2| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
Adrenal Cortex | + + + + + + + + + + | 10 |
Hypertrophy | 1 1 2 2 1 2 | 6 1.5|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + M | 9 |
Pars Distalis, Cyst | 1 1 1 | 3 1.0|
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Follicle, Depletion Secretory | 1 1 1 1 1 1 1 1 | 8 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + | 10 |
Degeneration | 4 | 1 4.0|
|__________________________________________________________________________|____________|
Testes | + + + + + + + + + + | 10 |
Germinal Epithelium, Degeneration | 3 | 1 3.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
Hyperplasia, Lymphoid | 3 | 1 3.0|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 2 2 2 | 3 2.0|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
Atrophy | 2 2 2 | 3 2.0|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 16
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 3| 7| 7| 7| 7| 7| 7| 1| 7| 7| | |
| 4| 2| 2| 2| 2| 2| 2| 8| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
0 MG/KG | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Cyst | 1 1 1 1 1 1 1 | 7 1.0|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M + M M | 1 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Epidermis, Hyperplasia, Focal | 3 2 2 3 | 4 2.5|
Subcutaneous Tissue, Inflammation, | | |
Chronic Active | 4 | 1 4.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Nephropathy | 1 1 1 1 1 1 1 | 7 1.0|
Papilla, Mineralization | 1 | 1 1.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 17
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 4| 7| 7| 7| 5| 7| 7| | |
| 2| 2| 2| 0| 2| 2| 2| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 | 1 1.0|
Inflammation, Chronic Active | 1 1 1 1 1 1 1 1 | 8 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 2 1 1 1 1 1 1 1 | 8 1.1|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
Epithelium, Hyperkeratosis | 1 1 | 2 1.0|
Epithelium, Hyperplasia | 2 1 | 2 1.5|
|__________________________________________________________________________|____________|
Tooth | + + + | 3 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Hypertrophy | 1 1 1 1 2 | 5 1.2|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + | 10 |
Pars Distalis, Cyst | 1 1 1 | 3 1.0|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 18
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 4| 7| 7| 7| 5| 7| 7| | |
| 2| 2| 2| 0| 2| 2| 2| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Follicle, Cyst | 2 | 1 2.0|
Follicle, Depletion Secretory | 1 1 1 1 1 1 1 | 7 1.0|
Follicular Cell, Hypertrophy | 1 1 1 1 1 1 1 1 1 | 9 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + | 10 |
Degeneration | 4 2 | 2 3.0|
|__________________________________________________________________________|____________|
Penis | + | 1 |
|__________________________________________________________________________|____________|
Testes | + + + + + + + + + + | 10 |
Cyst | 2 | 1 2.0|
Bilateral, Germinal Epithelium, | | |
Degeneration | 3 | 1 3.0|
Germinal Epithelium, Degeneration | 2 1 | 2 1.5|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 2 2 | 2 2.0|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
Atrophy | 2 3 | 2 2.5|
Cyst | 2 | 1 2.0|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 19
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 4| 7| 7| 7| 5| 7| 7| | |
| 2| 2| 2| 0| 2| 2| 2| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
64 MG/KG | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | M M M M M + M M M M | 1 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Hyperkeratosis | 2 | 1 2.0|
Epidermis, Hyperplasia, Focal | 1 3 | 2 2.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 1 1 | 2 1.0|
Alveolar Epithelium, Hyperplasia | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Mineralization | 1 | 1 1.0|
Nephropathy | 1 1 1 2 1 1 1 1 1 1 | 10 1.1|
Cortex, Cyst | 2 2 1 | 3 1.7|
Glomerulus, Inflammation, | | |
Membranoproliferative | 3 | 1 3.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 20
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 5| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 1| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 | 1 1.0|
Inflammation, Chronic Active | 1 1 1 1 1 1 | 6 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 1 1 1 1 1 | 6 1.0|
|__________________________________________________________________________|____________|
Mesentery | + + | 2 |
Fat, Fibrosis | 3 | 1 3.0|
Fat, Inflammation, Chronic Active | 2 2 | 2 2.0|
Fat, Necrosis | 4 4 | 2 4.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Tooth | + + + | 3 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Accessory Adrenal Cortical Nodule | 2 1 | 2 1.5|
Hypertrophy | 2 1 1 2 2 2 | 6 1.7|
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 21
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 5| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 1| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
Adrenal Medulla | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + | 10 |
Pars Distalis, Cyst | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Infiltration Cellular, Lymphocyte | 1 1 | 2 1.0|
Follicle, Depletion Secretory | 1 1 1 2 2 2 1 1 1 | 9 1.3|
Follicular Cell, Hypertrophy | 1 1 2 2 2 2 1 1 | 8 1.5|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + | 10 |
Cyst | X X | 2 |
Degeneration | 4 4 4 | 3 4.0|
Inflammation, Chronic Active | 2 2 2 | 3 2.0|
|__________________________________________________________________________|____________|
Testes | + + + + + + + + + + | 10 |
Cyst | 2 | 1 2.0|
Mineralization | 1 | 1 1.0|
Bilateral, Germinal Epithelium, | | |
Degeneration | 3 | 1 3.0|
Germinal Epithelium, Degeneration | 4 1 4 | 3 3.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 22
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 5| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 1| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Hematopoietic Cell Proliferation | 2 3 | 2 2.5|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + | 10 |
Atrophy | 4 4 3 2 | 4 3.3|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | M + M M M M M M M M | 1 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Epidermis, Hyperplasia, Focal | 2 | 1 2.0|
Site of Application - Epidermis, | | |
Hyperplasia, Focal | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Nephropathy | 1 1 1 1 1 1 1 2 1 | 9 1.1|
Cortex, Cyst | 1 | 1 1.0|
Glomerulus, Inflammation, | | |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 23
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | |
DAY ON TEST | 5| 7| 7| 7| 7| 7| 7| 7| 2| 7| | |
| 1| 2| 2| 2| 2| 2| 2| 2| 1| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
128 | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
URINARY SYSTEM - cont | | |
Membranoproliferative | 4 | 1 4.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 24
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 0| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 7| 6| 2| 7| 7| | |
| 2| 2| 2| 2| 2| 2| 9| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 1 | 1 1.0|
Inflammation, Chronic Active | 2 1 1 1 1 1 | 6 1.2|
Necrosis | 1 1 | 2 1.0|
Hepatocyte, Vacuolization Cytoplasmic| 1 1 | 2 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + | 10 |
Epithelium, Hyperkeratosis | 2 | 1 2.0|
Epithelium, Hyperplasia | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Tooth | + + | 2 |
Abscess, Focal | X | 1 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + | 10 |
Accessory Adrenal Cortical Nodule | 1 | 1 1.0|
Hypertrophy | 2 1 2 1 1 1 | 6 1.3|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + | 10 |
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 25
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 0| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 7| 6| 2| 7| 7| | |
| 2| 2| 2| 2| 2| 2| 9| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ENDOCRINE SYSTEM - cont | | |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + | 10 |
Pars Distalis, Cyst | 1 1 1 | 3 1.0|
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + | 10 |
Infiltration Cellular, Lymphocyte | 1 | 1 1.0|
Follicle, Depletion Secretory | 2 1 1 1 1 2 2 1 2 | 9 1.4|
Follicular Cell, Hypertrophy | 2 2 2 2 2 2 1 2 | 8 1.9|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + | 10 |
Cyst | X X | 2 |
Degeneration | 4 4 4 4 3 | 5 3.8|
Inflammation, Chronic Active | 1 2 | 2 1.5|
|__________________________________________________________________________|____________|
Testes | + + + + + + + + + + | 10 |
Cyst | 3 2 | 2 2.5|
Bilateral, Germinal Epithelium, | | |
Degeneration | 3 3 | 2 3.0|
Germinal Epithelium, Degeneration | 3 4 4 2 3 1 | 6 2.8|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + | 10 |
Hyperplasia, Lymphoid | 4 2 3 | 3 3.0|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + | 10 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + | 10 |
Hematopoietic Cell Proliferation | 2 2 1 | 3 1.7|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 26
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 0| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 7| 6| 2| 7| 7| | |
| 2| 2| 2| 2| 2| 2| 9| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM - cont | | |
Hyperplasia, Lymphoid | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Thymus | M + + + + + + + + + | 9 |
Atrophy | 3 3 1 | 3 2.3|
Cyst | 1 1 1 | 3 1.0|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M + M M | 1 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + | 10 |
Hyperkeratosis | 2 | 1 2.0|
Epidermis, Hyperplasia, Focal | 3 2 | 2 2.5|
Site of Application - Epidermis, | | |
Hyperplasia, Focal | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + | 10 |
Inflammation, Chronic Active | 2 | 1 2.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + | 10 |
Nephropathy | 2 1 1 1 1 2 1 1 1 1 | 10 1.2|
_____________________________________________________________________________________________________________________|____________|
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 27
NTP Experiment-Test: 97013-92 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: 26-39 WEEKS WATER DISINFECTION MODEL (SODIUM BROMATE) Date: 12/08/03
Route: SKIN APPLICATION Time: 14:31:10
__________________________________________________________________________________________________________________________________
| 2| 2| 2| 2| 2| 2| 0| 2| 2| 2| | |
DAY ON TEST | 7| 7| 7| 7| 7| 7| 6| 2| 7| 7| | |
| 2| 2| 2| 2| 2| 2| 9| 1| 2| 2| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
TGAC (FVB/N) HEMIZYGOUS MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | A |
256 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
URINARY SYSTEM - cont | | |
Glomerulus, Inflammation, | | |
Membranoproliferative | 1 | 1 1.0|
Pelvis, Dilatation | 1 | 1 1.0|
Renal Tubule, Hypertrophy | 1 1 | 2 1.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 28
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---------- END OF REPORT ----------
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