TDMS Study 93020-06 Pathology Tables
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
Final #1/Mice
Facility: BIORELIANCE
Chemical CAS #: 693-13-0
Lock Date: 02/24/00
Cage Range: All
Reasons For Removal: All
Removal Date Range: All
Treatment Groups: Include All
Page 1
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 6| 5| 6| 6| 5| 5| 5| 5| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
VEHICLE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| | L |
CONTROL | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 2 1 2 1 | 4 1.5|
Inflammation, Chronic Active, Focal | 1 | 1 1.0|
Hepatocyte, Necrosis, Focal | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + + + + + + | 15 |
Subcapsular, Hyperplasia, Focal | 2 1 1 1 1 1 1 1 1 1 1 1 | 12 1.1|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Parathyroid Gland | + + + + M + + M + + + M M + M | 10 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + I I + I + + + + + + + | 12 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + | 15 |
Ectopic Thymus | 1 1 | 2 1.0|
Follicular Cell, Hyperplasia, Focal | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL 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 2
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 6| 5| 6| 6| 5| 5| 5| 5| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
VEHICLE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| | L |
CONTROL | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
GENITAL SYSTEM - cont | | |
Ovary | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + | 15 |
Endometrium, Hyperplasia, Cystic | 1 2 2 1 1 2 3 2 3 2 1 2 2 1 | 14 1.8|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + | 15 |
Hyperplasia, Lymphoid | 1 2 | 2 1.5|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | + + + + + + + + + + + + + + + | 15 |
Hyperplasia, Lymphoid | 2 2 | 2 2.0|
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 2 1 1 2 2 1 2 2 2 1 1 1 2 2 | 14 1.6|
Pigmentation | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
Epidermis, Control, Hyperplasia, | | |
Focal | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 6| 5| 6| 6| 5| 5| 5| 5| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
VEHICLE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| | L |
CONTROL | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
Alveolus, Hemorrhage, Focal | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Trachea | + + + + + + + + + I + + + + + | 14 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 1 | 1 1.0|
Renal Tubule, Degeneration, Focal | 1 | 1 1.0|
Renal Tubule, Dilatation, Focal | 2 1 1 1 | 4 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 4
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 6| 6| 6| 6| 5| 5| 5| 5| 5| 5| 5| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
4.38 | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 1 | 1 1.0|
Hepatocyte, Necrosis, Focal | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + + + + + + | 15 |
Subcapsular, Hyperplasia, Focal | 1 1 1 2 1 1 1 | 7 1.1|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Parathyroid Gland | M M + M + M + M M M + M M M + | 5 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + I + + + + + + | 14 |
|__________________________________________________________________________|____________|
Thyroid Gland | I + + + + + + + + + + + + + + | 14 |
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 6| 6| 6| 6| 5| 5| 5| 5| 5| 5| 5| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
4.38 | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
GENITAL SYSTEM - cont | | |
Endometrium, Hyperplasia, Cystic | 1 2 1 2 1 2 1 1 1 1 1 1 1 1 | 14 1.2|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | + + + + + + + + + + + + + M + | 14 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 2 2 1 1 1 1 1 3 1 2 1 1 3 1 2 | 15 1.5|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
Alveolus, Hemorrhage, Focal | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 6| 6| 6| 6| 5| 5| 5| 5| 5| 5| 5| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
4.38 | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 1 1 | 2 1.0|
Renal Tubule, Dilatation, Focal | 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 7
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 5| 6| 5| 6| 6| 5| 5| 6| 5| 5| 6| 6| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
8.75 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 1 | 1 1.0|
Infiltration Cellular, Lymphocyte | 1 | 1 1.0|
Hepatocyte, Necrosis, Focal | 1 1 1 | 3 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + + + + + + | 15 |
Subcapsular, Hyperplasia, Focal | 1 1 1 1 1 1 1 1 1 1 | 10 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Parathyroid Gland | M M M M M M + M + M M + + M M | 4 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + + + M + + + M I + + + + | 12 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + M | 14 |
Ectopic Thymus | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 5| 6| 5| 6| 6| 5| 5| 6| 5| 5| 6| 6| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
8.75 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
GENITAL SYSTEM - cont | | |
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + | 15 |
Endometrium, Hyperplasia, Cystic | 1 2 3 2 1 1 1 1 1 1 1 2 2 2 | 14 1.5|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + | 15 |
Hyperplasia, Lymphoid | 2 1 | 2 1.5|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | + + + + M + + + + + M + + + + | 13 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 2 2 2 1 2 1 1 3 1 2 1 1 2 2 1 | 15 1.6|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 5| 6| 5| 6| 6| 5| 5| 6| 5| 5| 6| 6| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
8.75 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| | L |
MG/KG | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
RESPIRATORY SYSTEM - cont | | |
|__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
Renal Tubule, Dilatation, Focal | 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 10
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 5| 6| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
17.5 | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Hepatocyte, Necrosis, Focal | 1 1 1 1 1 1 1 1 | 8 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + M + + + + + + + | 14 |
Subcapsular, Hyperplasia, Focal | 1 1 1 1 1 1 1 1 1 1 1 1 | 12 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + M + + + + M + + + + + + M | 12 |
|__________________________________________________________________________|____________|
Parathyroid Gland | + M + M M M M M M + M M M + M | 4 |
|__________________________________________________________________________|____________|
Pituitary Gland | I + + I + + I + + + M + + + + | 11 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + | 15 |
Ectopic Thymus | 1 1 | 2 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + | 15 |
Endometrium, Hyperplasia, Cystic | 1 3 3 1 1 2 2 2 1 1 2 2 2 1 | 14 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 11
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 5| 6| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
17.5 | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Lymph Node | + | 1 |
Inguinal, Hyperplasia, Lymphoid | 4 | 1 4.0|
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + M + + + + + + + | 14 |
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 1 3 2 2 2 1 1 2 2 2 1 1 1 2 2 | 15 1.7|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
Alveolus, Inflammation, Chronic | | |
Active, Focal | 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 12
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 6| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 5| 6| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
17.5 | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | L |
MG/KG | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
RESPIRATORY SYSTEM - cont | | |
Pleura | + | 1 |
|__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
__________________________________________________________________________________________________________________________________
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 5| 5| 6| 6| 5| 6| 5| 6| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
35 MG/KG | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 2 1 | 2 1.5|
Hepatocyte, Necrosis, Focal | 1 1 1 1 | 4 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + I + + + + + + | 14 |
Subcapsular, Hyperplasia, Focal | 1 1 1 1 1 1 1 1 1 1 1 1 | 12 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + + + + M + M + + + + | 13 |
|__________________________________________________________________________|____________|
Parathyroid Gland | M M M + + M + + + + + M + M + | 9 |
|__________________________________________________________________________|____________|
Pituitary Gland | + + + M + + + M + + + + + + + | 13 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + | 15 |
Ectopic Thymus | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
|__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 5| 5| 6| 6| 5| 6| 5| 6| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
35 MG/KG | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
GENITAL SYSTEM - cont | | |
Uterus | + + + + + + + + + + + + + + + | 15 |
Endometrium, Hyperplasia, Cystic | 1 2 1 2 2 2 1 2 1 1 1 1 1 1 | 14 1.4|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Bone Marrow | + | 1 |
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | M + + + + + + + + + + I + + I | 12 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 1 1 1 1 2 1 1 2 1 2 2 1 2 1 | 14 1.4|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 5| 5| 6| 5| 5| 6| 6| 5| 6| 5| 6| 5| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
35 MG/KG | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | L |
| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| | |
_____________________________________________________________________________________________________________________|____________|
RESPIRATORY SYSTEM - cont | | |
Alveolus, Inflammation, Chronic | | |
Active, Focal | 1 | 1 1.0|
Perivascular, Infiltration Cellular, | | |
Focal, Lymphocyte | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Trachea | + + I + + + + + + + + + + + + | 14 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
Pelvis, Infiltration Cellular, Focal,| | |
Lymphocyte | 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 16
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 6| 5| 5| 5| 5| 6| 5| 5| 5| 6| 6| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
70 MG/KG | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L |
| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
ALIMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + | 15 |
Infiltration Cellular, Focal, | | |
Lymphocyte | 1 1 1 1 1 | 5 1.0|
Hepatocyte, Necrosis, Focal | 1 1 1 | 3 1.0|
|__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
|__________________________________________________________________________|____________|
Adrenal Cortex | + + + + + + + + + + + + + + + | 15 |
Subcapsular, Hyperplasia, Focal | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | 15 1.0|
Zona Glomerulosa, Hyperplasia, Focal | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Adrenal Medulla | + + + + + M + + + + + + + + + | 14 |
|__________________________________________________________________________|____________|
Parathyroid Gland | I M + M M + + M M M + M + I M | 5 |
Cyst | 1 | 1 1.0|
|__________________________________________________________________________|____________|
Pituitary Gland | + I + + + + I + + + + + + + + | 13 |
|__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + | 15 |
Ectopic Thymus | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL 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 17
NTP Experiment-Test: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 6| 5| 5| 5| 5| 6| 5| 5| 5| 6| 6| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
70 MG/KG | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L |
| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
GENITAL SYSTEM - cont | | |
Ovary | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + | 15 |
Hydrometra | 1 | 1 1.0|
Endometrium, Hyperplasia, Cystic | 1 1 1 1 1 1 1 1 1 1 1 1 1 | 13 1.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
|__________________________________________________________________________|____________|
Bone Marrow | + | 1 |
Myeloid Cell, Hyperplasia | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + | 15 |
Hyperplasia, Lymphoid | 2 | 1 2.0|
|__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Lymph Node, Mediastinal | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + | 15 |
Hematopoietic Cell Proliferation | 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 | 15 1.2|
|__________________________________________________________________________|____________|
Thymus | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
|__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + | 15 |
Dermis, Fibrosis | 2 | 1 2.0|
Dermis, Infiltration Cellular, Mast | | |
Cell | 2 2 | 2 2.0|
Epidermis, Skin, Site of Application,| | |
Hyperplasia, Diffuse | 3 | 1 3.0|
Epidermis, Skin, Site of Application,| | |
_____________________________________________________________________________________________________________________|____________|
* : 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: 93020-06 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: SUBCHRON 26-WEEK DIISOPROPYLCARBODIIMIDE (DIC) Date: 01/10/01
Route: SKIN APPLICATION Time: 09:22:55
__________________________________________________________________________________________________________________________________
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
DAY ON TEST | 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| | |
| 5| 6| 5| 5| 5| 5| 6| 5| 5| 5| 6| 6| 6| 5| 5| | |
__________________________________________|__________________________________________________________________________| T (*) |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
MICE:P53+/-(C57BL/6) FEMALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | A |
70 MG/KG | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | L |
| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | |
_____________________________________________________________________________________________________________________|____________|
INTEGUMENTARY SYSTEM - cont | | |
Hyperplasia, Focal | 1 | 1 1.0|
Epidermis, Skin, Site of Application,| | |
Hyperplasia | 1 1 2 3 1 1 1 1 | 8 1.4|
Sebaceous Gland, Hypertrophy | 2 | 1 2.0|
Subcutaneous Tissue, Metaplasia, | | |
Focal, Osseous | 1 | 1 1.0|
Vulva, Degeneration | 2 | 1 2.0|
Vulva, Ulcer, Chronic, Focal | 3 | 1 3.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
|__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
|__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + | 15 |
|__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + | 15 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
None | | |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
|__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + | 15 |
Renal Tubule, Dilatation, Focal | 1 1 1 | 3 1.0|
Renal Tubule, Hyperplasia | 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
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