Intestinovesical fistula.
D004238:Diverticulitis / Q000150:complications*; D005402:Fistula; D007412:Intestinal Fistula; D007420:Intestine, Large; D007422:Intestines; D009369:Neoplasms; D001747:Urinary Bladder Fistula
DIVERTICULITIS/complications; FISTULA; INTESTINE, LARGE/neoplasms