TDMS Study 88133-03 Pathology Tables

NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02
Route: SKIN APPLICATION                                                                                           Time: 10:00:46
                                                          FINAL#2/RATS
       Facility:  Battelle Columbus Laboratory
       Chemical CAS #:  15625-89-5
       Lock Date:  10/09/97
       Cage Range:  All
       Reasons For Removal:    All
       Removal Date Range:     All
       Treatment Groups:       Include All
a  Number of animals examined microscopically at site and number of animals with lesion
                                                              Page   1
NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02  
Route: SKIN APPLICATION                                                                                           Time: 10:00:46  
____________________________________________________________________________________________________________________________________
         FISCHER 344 RATS FEMALE                   0 MG/KG      0.75         1.5          3 MG/KG      6 MG/KG      12 MG/KG        
                                                                MG/KG        MG/KG                                                  
____________________________________________________________________________________________________________________________________
DISPOSITION SUMMARY                                                                                                                 
  Animals Initially in Study                          10           10           10           10           10           10           
  Early Deaths                                                                                                                      
  Survivors                                                                                                                         
    Terminal Sacrifice                                10           10           10           10           10           10           
  Animals Examined Microscopically                    10           10           10           10           10           10           
____________________________________________________________________________________________________________________________________
 ALIMENTARY SYSTEM                                                                                                                  
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 CARDIOVASCULAR SYSTEM                                                                                                              
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 ENDOCRINE SYSTEM                                                                                                                   
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 GENERAL BODY SYSTEM                                                                                                                
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 GENITAL SYSTEM                                                                                                                     
   Uterus                                             (10)                      (1)          (1)                       (10)         
      Deciduoma NOS                                                                           1 (100%)                              
____________________________________________________________________________________________________________________________________
 HEMATOPOIETIC SYSTEM                                                                                                               
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                             Page   2                                                               
NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02  
Route: SKIN APPLICATION                                                                                           Time: 10:00:46  
____________________________________________________________________________________________________________________________________
         FISCHER 344 RATS FEMALE                   0 MG/KG      0.75         1.5          3 MG/KG      6 MG/KG      12 MG/KG        
                                                                MG/KG        MG/KG                                                  
____________________________________________________________________________________________________________________________________
 INTEGUMENTARY SYSTEM                                                                                                               
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 MUSCULOSKELETAL SYSTEM                                                                                                             
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 NERVOUS SYSTEM                                                                                                                     
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 RESPIRATORY SYSTEM                                                                                                                 
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 SPECIAL SENSES SYSTEM                                                                                                              
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 URINARY SYSTEM                                                                                                                     
   Kidney                                             (10)                                                             (10)         
      Nephroblastoma                                                                                                    1 (10%)     
                                                             Page   3                                                               
NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02  
Route: SKIN APPLICATION                                                                                           Time: 10:00:46  
____________________________________________________________________________________________________________________________________
         FISCHER 344 RATS FEMALE                   0 MG/KG      0.75         1.5          3 MG/KG      6 MG/KG      12 MG/KG        
                                                                MG/KG        MG/KG                                                  
____________________________________________________________________________________________________________________________________
TUMOR SUMMARY                                                                                                                       
   Total Animals with Primary Neoplasms (b)                                                 1                       1               
     Total Primary Neoplasms                                                                1                       1               
   Total Animals with Benign Neoplasms                                                                                              
     Total Benign Neoplasms                                                                                                         
   Total Animals with Malignant Neoplasms                                                                           1               
     Total Malignant Neoplasms                                                                                      1               
   Total Animals with Metastatic Neoplasms                                                                                          
     Total Metastatic Neoplasm                                                                                                      
   Total Animals with Malignant Neoplasms                                                                                           
   Uncertain Primary Site                                                                                                           
   Total Animals with Neoplasms Uncertain-                                                                                          
   Benign or Malignant                                                                      1                                       
     Total Uncertain Neoplasms                                                              1                                       
____________________________________________________________________________________________________________________________________
a  Number of animals examined microscopically at site and number of animals with lesion                                             
b  Primary tumors: all tumors except metastatic tumors                                                                              
                                                             Page   4                                                               
NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02  
Route: SKIN APPLICATION                                                                                           Time: 10:00:46  
____________________________________________________________________________________________________________________________________
         FISCHER 344 RATS MALE                     0 MG/KG      0.75         1.5          3 MG/KG      6 MG/KG      12 MG/KG        
                                                                MG/KG        MG/KG                                                  
____________________________________________________________________________________________________________________________________
DISPOSITION SUMMARY                                                                                                                 
  Animals Initially in Study                          10           10           10           10           10           10           
  Early Deaths                                                                                                                      
  Survivors                                                                                                                         
    Terminal Sacrifice                                10           10           10           10           10           10           
  Animals Examined Microscopically                    10           10           10           10           10           10           
____________________________________________________________________________________________________________________________________
 ALIMENTARY SYSTEM                                                                                                                  
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 CARDIOVASCULAR SYSTEM                                                                                                              
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 ENDOCRINE SYSTEM                                                                                                                   
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 GENERAL BODY SYSTEM                                                                                                                
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 GENITAL SYSTEM                                                                                                                     
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 HEMATOPOIETIC SYSTEM                                                                                                               
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                             Page   5                                                               
NTP Experiment-Test: 88133-03               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           TRIMETHYLOLPROPANE TRIACRYLATE                              Date: 09/19/02  
Route: SKIN APPLICATION                                                                                           Time: 10:00:46  
____________________________________________________________________________________________________________________________________
         FISCHER 344 RATS MALE                     0 MG/KG      0.75         1.5          3 MG/KG      6 MG/KG      12 MG/KG        
                                                                MG/KG        MG/KG                                                  
____________________________________________________________________________________________________________________________________
 INTEGUMENTARY SYSTEM                                                                                                               
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 MUSCULOSKELETAL SYSTEM                                                                                                             
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 NERVOUS SYSTEM                                                                                                                     
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 RESPIRATORY SYSTEM                                                                                                                 
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 SPECIAL SENSES SYSTEM                                                                                                              
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
 URINARY SYSTEM                                                                                                                     
   None                                                                                                                             
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