Appendico-vesico-colic fistula.
D001065:Appendix; D012809:Colon, Sigmoid; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D001747:Urinary Bladder Fistula / Q000000981:diagnostic imaging