title: Two cases of paraprostatic cysts in castrated male dogs.
abstract: Two castrated male dogs presented for evaluation of tenesmus. Presurgical evaluations included complete physical examinations, serum biochemistry, abdominal ultrasonography, and MRI (case 2 only). Paraprostatic cysts were diagnosed in both cases based on the results of abdominal ultrasonography, MRI, and histopathology of tissue samples obtained during exploratory laparotomy. To the authors' knowledge, the two cases presented herein are the first documented cases of paraprostatic cysts that developed after castration in male dogs. Paraprostatic cysts should be considered in the differential diagnoses for castrated male dogs with prostatic disease.
authors: Department of Veterinary Clinical Sciences, University of Minnesota, St. Paul, MN, USA.
authors: Zachary J
authors: ZJ
authors: Goodrich
authors: Vicki L
authors: VL
authors: Wilke
authors: Margaret V
authors: MV
authors: Root Kustritz
mesh_terms: D000818:Animals; D003560:Cysts / Q000175:diagnosis / Q000662:veterinary*; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D004285:Dogs; D008279:Magnetic Resonance Imaging / Q000662:veterinary; D008297:Male; D009919:Orchiectomy / Q000662:veterinary; D011469:Prostatic Diseases / Q000175:diagnosis / Q000662:veterinary*; D014463:Ultrasonography / Q000662:veterinary