title: [Fibromyxoid sarcoma of kidney].
abstract: OBJECTIVE
  To report a case of fibromyxoid sarcoma of the kidney.
  
  
  METHODS
  A 28-year-old male patient attended the urological outpatient clinic for left varicocele associated with abdominal pain, fatigue, and weight loss.
  
  
  CONCLUSIONS
  Low-grade fibromyxoid sarcoma of the kidney is an uncommon tumor. Surgery is the treatment of choice for this condition. Pathological analysis provides the final diagnosis.
authors.affiliation: Servicio de Urología, Hospital Universitario Río Hortega, Valladolid, España. ndelvallegon@yahoo.es
authors.forename: Noelia
authors.initials: N
authors.lastname: del Valle González
authors.forename: Jaime
authors.initials: J
authors.lastname: Santos Largo
authors.forename: José
authors.initials: J
authors.lastname: Martínez-Sagarra Oceja
authors.forename: Verónica
authors.initials: V
authors.lastname: Rodríguez Tesedo
mesh_terms: D000328:Adult; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000601:surgery; D008297:Male; D012509:Sarcoma / Q000175:diagnosis / Q000601:surgery