title: Bilateral primary renal lymphoma.
abstract: BACKGROUND
  Primary renal lymphoma is rare with no well-defined diagnostic criteria.
  
  
  OBJECTIVE
  To describe the first reported case of bilateral and primary renal lymphoma and describe diagnostic criteria.
  
  
  CONCLUSIONS
  If a diagnosis of primary renal lymphoma is to be considered, then specific diagnostic criteria (as outlined) must first be satisfied.
authors.affiliation: Department of Surgery, Mercy University Hospital, Cork, Ireland. awos@eircom.net
authors.forename: A W
authors.initials: AW
authors.lastname: O'Sullivan
authors.forename: G
authors.initials: G
authors.lastname: Lee
authors.forename: E
authors.initials: E
authors.lastname: Fitzgerald
authors.forename: G C
authors.initials: GC
authors.lastname: O'Sullivan
mesh_terms: D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000453:epidemiology*; D016393:Lymphoma, B-Cell / Q000175:diagnosis / Q000453:epidemiology*; D008875:Middle Aged