Confusing urinary bladder defects and configurations.
D003558:Cystoscopy; D003937:Diagnosis, Differential; D005244:Fecal Impaction / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography; D001745:Urinary Bladder Diseases / Q000000981:diagnostic imaging*; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging