TABLE A2. INDIVIDUAL ANIMAL TUMOR PATHOLOGY OF MALE RATS: 



(Continued) 



UNTREATED CONTROL 



WEEKS ON 

 STUDY 



CARCASS 

 ID 



ALIMENTARY SYSTEM 



Esopha^s 

 Intestine large 

 Intestine large, cecum 

 Intestine large, colon 

 Intestine large, rectum 

 Intestine small 

 Intestine small, duodenum 

 Intestine small, ileum 



Leukemia monoDUclear 

 Intestine small, jejunum 



CystadGnocamnoma 



Leukemia mononuclear 

 Liver 



Leukemia mononuclear 



Mesothelioma malignant 



Neoplastic nodule 

 Mesentery 



Mesothelioma malignant 

 Pancreas 



Leukemia mononuclear 



Mesothelioma malignant 



Acinus, adenoma 

 Salivary glands 

 Stomacn 



Serosa, mesothelioma malignant 

 Stomach, forestomach 

 Stomach, glandular 



CARDIOVASCULAR SYSTEM 



Heart 

 Leukemia mononuclear 



ENDOCRINE SYSTEM 



Adrenal gland 

 Adrenal giand, cortex 



Leukemia mononuclear 

 Adrenal gland, medulla 



Leukemia mononuclear 



Pheochromocytoma malignant 



Pheochromocytoma benign 



Pheochromocytoma benign, multiple 

 Islets, pancreatic 



Adenoma 

 Parathyroid gland 

 Pituitary gland 



Leukemia mononuclear 



Pars distalis, adenoma 



Pars distalis. carcinoma 

 Thyroid gland 



C-cell. adenoma 



C-cell, adenoma, multiple 



GENERAL BODY SYSTEM 

 None 



GENITAL SYSTEM 



Coagulating gland 

 Epididymis 



Mesothelioma malignant 

 Preputial gland 



Adenoma 



Carcinoma 

 Prostate 



Leukemia mononuclear 

 Seminal vesicle 

 Testes 



Mesothelioma malignant 



Interstitial cell, adenoma 



Interstitial cell, adenoma, multiple 



Tunic, mesothelioma malignant 



+ + + + 

 X X 



+ + + 

 ■(- + ■*- 



+ ■*-■!-■(- + 



+ ■♦-■»-■(- + 



I + + + +■ 



+ + I + + + 

 -(- + I + + + 



+ -t- + 

 + + -(- 



+ -(- + + 



■1- -(- 

 + + 



X 



X X 



+ + + + 4- + + 4- + + + 4-4- 



+ + 



X 



X 



■<- 4- 



+ ■(- 

 X 



TOTAL; 

 TISSUES 

 TUMORS 



X 



+ + 



+ + + + + 

 X 



+ + + + + + + + 



■!- + + -*- + -(- + ■»- 



X 



+ + 

 X 



-*- M 



49 



50 



50 



50 



50 



50 



49 



50 



1 



50 



1 



1 



50 



23 



1 



1 



6 



3 



50 



3 



1 



2 



4S 



49 



1 



49 



49 



50 



1 



50 

 50 



9 

 50 



5 



3 

 18 



5 

 50 



2 

 49 

 50 



4 

 10 



1 

 50 



2 



I 



1 

 50 



2 

 48 



6 



6 

 50 



3 

 50 

 50 



1 

 13 

 34 



2 



83 



Nitrofurantoin, NTP TR 341 



