title: [Cystic hamartoma of the renal pelvis: unfrequent finding].
abstract: OBJECTIVE
  This cystic hamartoma of the renal pelvis is a very unfrequent benign tumor. We report one case emphasizing its histology and performed a bibliographic review.
  
  
  METHODS
  Mid age female patient with the incidental diagnosis of a renal mass taking up the pelvis.
  
  
  RESULTS
  A radical nephrectomy was performed with the pathologic report of cystic hamartoma of the renal pelvis.
  
  
  CONCLUSIONS
  It is a cystic renal tumor with well-defined histologic and immunohistochemical criteria, and it probably does not involve any danger for the patient's live.
authors.affiliation: Servicio de Urología, Hospital Central de Asturias, Oviedo, España.
authors.forename: Jorge
authors.initials: J
authors.lastname: García Rodríguez
authors.forename: Antonio
authors.initials: A
authors.lastname: Jalón Monzón
authors.forename: Roberto Carlos
authors.initials: RC
authors.lastname: González Alvarez
authors.forename: Juan Javier
authors.initials: JJ
authors.lastname: Rodríguez Martínez
authors.forename: Javier
authors.initials: J
authors.lastname: Regadera Sejas
authors.forename: Alberto
authors.initials: A
authors.lastname: Sánchez Trilla
authors.forename: Francisco Javier
authors.initials: FJ
authors.lastname: Martínez Gómez
authors.forename: Jesús María
authors.initials: JM
authors.lastname: Fernández Gómez
authors.forename: Oscar
authors.initials: O
authors.lastname: Ridríguea Faba
authors.forename: María Teresa
authors.initials: MT
authors.lastname: Fernández García
authors.forename: Carolina
authors.initials: C
authors.lastname: Aguilar Lizette
mesh_terms: D005260:Female; D006222:Hamartoma / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000601:surgery; D007682:Kidney Pelvis; D008875:Middle Aged