title: [Primary Crohn disease of the rectum].
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012003:Rectal Fistula / Q000150:complications; D012007:Rectum / Q000473:pathology*
vernacular_title: Doença de Crohn primária do reto.