title: [Metastasis priapism. Report of 4 new cases and review of the literature].
abstract: OBJECTIVE
  Four additional cases of malignant priapism or priapism secondary to penile metastasis from urogenital tumors are presented and the literature is reviewed.
  
  
  METHODS
  Chest and abdominal radiological evaluation, cavernosal and abdominal US, abdominal and pelvic CT and MRI, and cavernosal biopsy were performed for the localization and staging of the primary tumor.
  
  
  RESULTS
  Conservative palliative management achieved a survival of only a few months in three of the patients with tumor dissemination to adjacent vital organs. Radical surgery was performed in one patient with tumor localized to the genital area. Currently, this patient has no clinical symptoms, although the follow-up is only 4 months.
  
  
  CONCLUSIONS
  Malignant priapism is rare and usually secondary to GU tumors. The prognosis is poor since it generally indicates the presence of multiorgan metastasis. However, the prognosis is better for single metastasis, which is an indication for radical surgery.
authors.affiliation: Servicio de Urología, Hospital General Universitario, Murcia, España.
authors.forename: J P
authors.initials: JP
authors.lastname: Morga Egea
authors.forename: R
authors.initials: R
authors.lastname: Ferrero Doria
authors.forename: P L
authors.initials: PL
authors.lastname: Guzmán Martínez-Valls
authors.forename: J
authors.initials: J
authors.lastname: Navas Pastor
authors.forename: J
authors.initials: J
authors.lastname: García Ligero
authors.forename: F
authors.initials: F
authors.lastname: García García
authors.forename: A
authors.initials: A
authors.lastname: Sempere Gutiérrez
authors.forename: J L
authors.initials: JL
authors.lastname: Rico Galiano
authors.forename: M
authors.initials: M
authors.lastname: Tomás Ros
authors.forename: L O
authors.initials: LO
authors.lastname: Fontana Compiano
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D008297:Male; D008875:Middle Aged; D010412:Penile Neoplasms / Q000150:complications* / Q000556:secondary*; D011317:Priapism / Q000209:etiology*