Primary Crohn's disease of rectum with colovesical fistula.
D003424:Crohn Disease; D004194:Disease; D006801:Humans; D007079:Ileitis; D007412:Intestinal Fistula; D008499:Medical Records; D012002:Rectal Diseases; D012007:Rectum; D001747:Urinary Bladder Fistula
ILEITIS, REGIONAL/case reports; INTESTINAL FISTULA/case reports; RECTUM/diseases; VESICAL FISTULA/case reports