title: [Transitional carcinoma in congenital diverticulum of the bladder].
abstract: The author presents a case of an urothelial tumour in a vesical diverticle of an adult 64 years old man. The rareness which justifies its publication is based on the fact that it was the question of a congenital diverticle (admitting that the presence of a complete muscular stratum ratifies such character). In spite of a clearly radical surgery the fast dissemination of the tumor which caused the patient's death in a few months could not be avoided. The special pathogenic and evolution characteristics of the tumorations in this localization are briefly analyzed.
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging / Q000209:etiology*; D003937:Diagnosis, Differential; D004240:Diverticulum / Q000150:complications / Q000151:congenital* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D001745:Urinary Bladder Diseases / Q000151:congenital*; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging / Q000209:etiology*
vernacular_title: Carcinoma transicional en diverticulo congenito de vejiga.