title: High-grade non-Hodgkin's lymphoma complicating polypoid nodular lymphoid hyperplasia and multiple lymphomatous polyposis of the intestine.
abstract: Three patients with multiple lymphoid polyps of the small intestine--two with nodular lymphoid hyperplasia and one with multiple lymphomatous polyposis--developed high-grade B-cell lymphomas. A literature search has revealed only 10 previous cases of nodular lymphoid hyperplasia complicated by lymphoma and none of an association between multiple lymphomatous polyposis and high-grade lymphoma.
authors.affiliation: Department of Pathology, Christie Hospital, Manchester, UK.
authors.forename: M
authors.initials: M
authors.lastname: Harris
authors.forename: R W
authors.initials: RW
authors.lastname: Blewitt
authors.forename: V J
authors.initials: VJ
authors.lastname: Davies
authors.forename: W P
authors.initials: WP
authors.lastname: Steward
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D006965:Hyperplasia; D007414:Intestinal Neoplasms / Q000150:complications / Q000473:pathology*; D007417:Intestinal Polyps / Q000150:complications / Q000473:pathology*; D007421:Intestine, Small / Q000473:pathology*; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000473:pathology*; D008297:Male