title: [Liposarcoma of the espermatic cord: our experience and review of the literature].
abstract: BACKGROUND
  The paratesticular tumors represent 7-10% of the intraescrotales masses. Sarcomas includes 90% of the espermatic cord malignant lessons and approximately the 3-7% are liposarcomas.
  
  
  METHODS
  We presented our experience with two cases of paratesticular liposarcomas.
  
  
  RESULTS
  Actually it has been reported near 161 cases of paratesticular liposarcoma. Due to the rarely of this pathology it is difficult to know its natural history and to reach conclusions of the treatment results, which one until the moment continues being radical orchiectomy with wide local resection of the surrounding soft tissues, the value of adjuvant radiation and chemotherapy is even controversial.
  
  
  CONCLUSIONS
  Sarcomas of the espermatic cord are rare, their initial treatment is surgical, we recommended the transoperatory valuation of the surgical edges to try to diminish the recurrence frequency.
authors.affiliation: Hospital Universitario Dr. José Eleuterio González, Monterrey, Nuevo León, México. agmorua@live.com.mx
authors.forename: Alejandro
authors.initials: A
authors.lastname: García Morúa
authors.forename: Juan Fermín
authors.initials: JF
authors.lastname: Lozano Salinas
authors.forename: Federico
authors.initials: F
authors.lastname: Valdés Sepúlveda
authors.forename: Homero
authors.initials: H
authors.lastname: Zapata
authors.forename: Lauro Salvador
authors.initials: LS
authors.lastname: Gómez Guerra
mesh_terms: D005834:Genital Neoplasms, Male / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis / Q000601:surgery; D008297:Male; D008875:Middle Aged; D013085:Spermatic Cord