title: [Perianal colloid adenocarcinoma originating in ano-rectal fistulas].
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000150:complications* / Q000473:pathology; D001005:Anus Neoplasms / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012003:Rectal Fistula / Q000150:complications*
vernacular_title: Adenocarcinoma coloide perianal originado en fístulas ano-rectales.