title: What is your diagnosis? Irregular surface of the bladder and urethra, and circumferential filling defect at the neck of the bladder and proximal portion of the urethra.
authors.affiliation: Lake Forest Animal Clinic, CA 92630.
authors.forename: L L
authors.initials: LL
authors.lastname: Eslinger
authors.forename: M A
authors.initials: MA
authors.lastname: Byers
authors.forename: B M
authors.initials: BM
authors.lastname: Kantrowitz
mesh_terms: D000818:Animals; D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging / Q000473:pathology / Q000662:veterinary*; D004283:Dog Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D004285:Dogs; D005260:Female; D011859:Radiography; D014523:Urethral Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000662:veterinary*; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000662:veterinary*