History of Present Illness
Review of Systems
Past Medical History
Relevant Next Steps 1
Physical Examination
Relevant Testing
Test Results 1
Diagnosis
Relevant Next Steps 2
Test Results 2
Differential Diagnoses
Treatment Orders
Question 1
Question 2
About the Case
Lethargic dog with anorexia and pain
Diagnosis
Based on the cytology shown, which of the following perirectal conditions is most likely? (You may select only one option.)
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