title: Diverticulum of prostatic urethra developing postoperatively from stump of congenital rectourethral fistula.
mesh_terms: D001006:Anus, Imperforate / Q000601:surgery*; D002675:Child, Preschool; D004240:Diverticulum / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011183:Postoperative Complications; D011859:Radiography; D012003:Rectal Fistula / Q000601:surgery*; D014522:Urethral Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D014548:Urinary Fistula / Q000601:surgery*