title: [Breast metastasis as initial presentation of a renal carcinoma].
abstract: OBJECTIVE
  To report the case of a breast metastasis as initial presentation of renal carcinoma.
  
  
  METHODS
  72-year-old male patient who consulted for a painful right breast tumor. We describe clinical history, complementary tests, biopsy and treatment.
  
  
  RESULTS
  Pathologic study confirmed a metastasis of a renal clear cell carcinoma. A CT scan confirmed the existence of bilateral renal tumors.
  
  
  CONCLUSIONS
  Breast metastases are exceptional as initial presentation of a renal carcinoma. We performed a bibliographic review on the topic.
authors.affiliation: Servicio de Oncología, Complejo Hospitalario de Ourense, Orense, España. jlfirvida@wanadoo.es
authors.forename: José Luis
authors.initials: JL
authors.lastname: Fírvida Pérez
authors.forename: José Miguel
authors.initials: JM
authors.lastname: Calvo Pestonit
authors.forename: Francisco
authors.initials: F
authors.lastname: Martínez de Paz
authors.forename: Mercedes
authors.initials: M
authors.lastname: Salgado Fernández
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000556:secondary*; D002292:Carcinoma, Renal Cell / Q000556:secondary*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male