title: Massive rectorrhagia and hypovolemic shock in primary amyloidosis.
authors.forename: J A
authors.initials: JA
authors.lastname: Porras
authors.forename: R
authors.initials: R
authors.lastname: Reig
authors.forename: F
authors.initials: F
authors.lastname: Vidal
authors.forename: C
authors.initials: C
authors.lastname: Richart
mesh_terms: D000328:Adult; D000686:Amyloidosis / Q000150:complications*; D003108:Colonic Diseases / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D012002:Rectal Diseases / Q000209:etiology*; D012769:Shock / Q000209:etiology*