title: Mantle cell lymphoma presenting as multiple lymphomatous polyposis of the small bowel.
authors: Gastroenterology Department, Centro Hospitalar de S. João, Porto, Portugal.
authors: Susana
authors: S
authors: Rodrigues
authors: Helder
authors: H
authors: Cardoso
authors: Guilherme
authors: G
authors: Macedo
mesh_terms: D003113:Colonoscopy; D005260:Female; D006801:Humans; D044483:Intestinal Polyposis / Q000209:etiology* / Q000473:pathology*; D007421:Intestine, Small / Q000473:pathology*; D020522:Lymphoma, Mantle-Cell / Q000175:diagnosis* / Q000473:pathology*; D008875:Middle Aged