title: [Recurrence of ileocecal simple ulcer--follow-up study of 4 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D002429:Cecal Diseases / Q000175:diagnosis*; D006801:Humans; D007077:Ileal Diseases / Q000175:diagnosis*; D008297:Male; D012008:Recurrence; D014456:Ulcer / Q000175:diagnosis*