A Case of Prostatic Lymphoma in a Dog with Symptoms of a Uroperitoneum Evaluated with Ultrasonography and Fluoroscopy.
Ashika Seshadri1, Britt Thevelein2, Brian Thomas Huber3
1Small Animal Emergency and Critical Care Department, The Ohio State University, Columbus, Ohio, USA.
View abstract on PubMed
Summary
Prostatic lymphoma in a dog led to uroperitoneum, a condition where urine leaks into the abdomen. This case highlights a rare complication of prostatic cancer in canine patients.
Area of Science:
- Veterinary Medicine
- Canine Oncology
- Urology
Background:
- Prostatic diseases are common in older male dogs.
- Lymphoma can affect various organs, including the prostate.
- Uroperitoneum is a serious condition involving abdominal urine accumulation.
Observation:
- A 10-year-old Labrador mix presented with stranguria and dysuria.
- Physical exam, labs, and imaging revealed prostatomegaly and uroperitoneum.
- Ultrasound showed an enlarged, heterogeneous, mineralized prostate.
Findings:
- Fluoroscopy demonstrated contrast extravasation from the prostatic urethra into the abdomen.
- Cytology confirmed prostatic lymphoma.
- This is the first reported case of prostatic lymphoma causing uroperitoneum via prostatic urethral leakage.


