title: [Primary renal lymphoma. Apropos of a case].
abstract: OBJECTIVE
  To describe case of primary renal lymphoma.
  
  
  RESULTS
  A 76-year-old female patient with a diagnosis of a left renal mass was referred to our service. The patient underwent a radical nephrectomy. Histological analysis of the surgical specimen revealed a non-Hodgkin lymphoma. She received combination chemotherapy with CHOP.
  
  
  CONCLUSIONS
  Primary renal lymphoma is a rare clinical entity whose existence has been questioned very often. Its clinical presentation is not unlike that of any other renal tumor and its diagnosis is by histology. Although it is a rare tumor type, it must be taken into account when making the differential diagnosis of any renal mass. Surgical resection in combination with chemotherapy with or without radiotherapy continues to be the widely utilized treatment for primary renal lymphoma.
authors.affiliation: Servicio de Urología, Hospital Sagrado Corazón, Barcelona, España.
authors.forename: L
authors.initials: L
authors.lastname: Sebastián Montal
authors.forename: J L
authors.initials: JL
authors.lastname: Batalla Cadira
authors.forename: J
authors.initials: J
authors.lastname: Delás Amat
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D014463:Ultrasonography
vernacular_title: Linfoma renal primario. A propósito de un caso.