title: Perianal abscess: an unusual presentation of non-Hodgkin's lymphoma.
authors.affiliation: Department of Surgery, Morriston Hospital, Swansea, UK. aganeshan@hotmail.com
authors.forename: A
authors.initials: A
authors.lastname: Ganeshan
authors.forename: Z F
authors.initials: ZF
authors.lastname: Soonawalla
authors.forename: J N
authors.initials: JN
authors.lastname: Baxter
mesh_terms: D000038:Abscess / Q000209:etiology*; D000368:Aged; D001004:Anus Diseases / Q000209:etiology*; D018023:HIV Seronegativity; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000150:complications*; D008297:Male