National Toxicology Program

National Toxicology Program
https://ntp.niehs.nih.gov/go/19909

TDMS Study 93027-37 Pathology Tables

NTP Experiment-Test: 93027-37               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           PEROXISOME PROJECT (WY-14643)                               Date: 07/08/99
Route: DOSED FEED                                                                                                 Time: 10:04:17

                                                       13 WEEK SUBCHRONIC




       Facility:  Battelle Columbus Laboratory

       Chemical CAS #:  50892-23-4

       Lock Date:  06/12/96

       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

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NTP Experiment-Test: 93027-37               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           PEROXISOME PROJECT (WY-14643)                               Date: 07/08/99  
Route: DOSED FEED                                                                                                 Time: 10:04:17  
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         SYRIAN HAMSTERS MALE                      0 PPM        5 PPM        10 PPM       50 PPM       100 PPM      500 PPM         
                                                                                                                                    
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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           
                                                                                                                                    
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 ALIMENTARY SYSTEM                                                                                                                  
                                                                                                                                    
   None                                                                                                                             
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 CARDIOVASCULAR SYSTEM                                                                                                              
                                                                                                                                    
   None                                                                                                                             
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 ENDOCRINE SYSTEM                                                                                                                   
                                                                                                                                    
   None                                                                                                                             
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 GENERAL BODY SYSTEM                                                                                                                
                                                                                                                                    
   None                                                                                                                             
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 GENITAL SYSTEM                                                                                                                     
                                                                                                                                    
   None                                                                                                                             
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 HEMATOPOIETIC SYSTEM                                                                                                               
                                                                                                                                    
   None                                                                                                                             
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 INTEGUMENTARY SYSTEM                                                                                                               
                                                                                                                                    
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                             Page   2                                                               
NTP Experiment-Test: 93027-37               INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (a)                     Report: PEIRPT02
Study Type: SUBCHRON 90-DAY                           PEROXISOME PROJECT (WY-14643)                               Date: 07/08/99  
Route: DOSED FEED                                                                                                 Time: 10:04:17  
____________________________________________________________________________________________________________________________________
                                                                                                                                    
         SYRIAN HAMSTERS MALE                      0 PPM        5 PPM        10 PPM       50 PPM       100 PPM      500 PPM         
                                                                                                                                    
____________________________________________________________________________________________________________________________________
                                                                                                                                    
                                                                                                                                    
 MUSCULOSKELETAL SYSTEM                                                                                                             
                                                                                                                                    
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                                                                                                    
 NERVOUS SYSTEM                                                                                                                     
                                                                                                                                    
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                                                                                                    
 RESPIRATORY SYSTEM                                                                                                                 
                                                                                                                                    
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                                                                                                    
 SPECIAL SENSES SYSTEM                                                                                                              
                                                                                                                                    
   None                                                                                                                             
____________________________________________________________________________________________________________________________________
                                                                                                                                    
 URINARY SYSTEM                                                                                                                     
                                                                                                                                    
   None                                                                                                                             
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