Amoebic recto-vaginal fistula--a case report and review of literature.

A case of amoebic recto-vaginal fistula is presented, with a review of literature on this rare complication of intestinal amoebiasis. A temporary defunctioning sigmoid colostomy was necessary. This in combination with oral metronidazole and tetracycline resulted in spontaneous closure of the fistulous tract. Non-traumatic recto-vaginal fistula poses a major diagnostic problem especially in the tropics where many granulomatous infections are endemic and could mimic carcinoma.