title: [Rectal syndrome as the first manifestation of an abdominal non-Hodgkin's lymphoma].
mesh_terms: D000368:Aged; D003967:Diarrhea / Q000209:etiology*; D006801:Humans; D008223:Lymphoma / Q000150:complications* / Q000473:pathology; D008297:Male; D012004:Rectal Neoplasms / Q000150:complications* / Q000473:pathology; D013577:Syndrome
vernacular_title: Síndrome rectal como primera manifestación de un linfoma no Hodgkin abdominal.