title: Endoscopic appearance of intestinal involvement in Waldenström's macroglobulinemia.
authors.forename: P V
authors.initials: PV
authors.lastname: Koivisto
authors.forename: P J
authors.initials: PJ
authors.lastname: Karhunen
authors.forename: M A
authors.initials: MA
authors.lastname: Färkkilä
authors.forename: A
authors.initials: A
authors.lastname: Kahri
mesh_terms: D001706:Biopsy; D004384:Duodenoscopy; D004386:Duodenum / Q000473:pathology*; D006801:Humans; D007082:Ileum / Q000473:pathology*; D007124:Immunoenzyme Techniques; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008875:Middle Aged; D008258:Waldenstrom Macroglobulinemia / Q000473:pathology*