title: [Differential diagnosis of renal masses: apropos of a case of tumor secondary to trauma].
abstract: OBJECTIVE
  To report the case of a patient with the diagnosis of solid renal mass after ultrasound and confirmatory CT scan, whose final diagnosis was inflammatory pseudotumour, a rare benign tumour.
  
  
  METHODS
  We describe the case, diagnostic difficulties and treatment because of the exceptional character of the case.
  
  
  RESULTS
  A bibliographic review was necessary to achieve consensus acceptance of an etiologic relationship between tumour and previous renal trauma 15 years before.
  
  
  CONCLUSIONS
  The hypothesis of renal pseudotumour should not be rejected in similar cases.
authors.affiliation: Servicio de Urología, Hospital General de Soria, Paseo de Santa Bárbara s/n 42002 Soria, España.
authors.forename: José Antonio
authors.initials: JA
authors.lastname: Pérez Arbej
authors.forename: Agustín
authors.initials: A
authors.lastname: Vaillo Vinagre
authors.forename: José Félix
authors.initials: JF
authors.lastname: Arnáiz Esteban
authors.forename: Raúl
authors.initials: R
authors.lastname: Bermúdez Villaverde
authors.forename: Vicente
authors.initials: V
authors.lastname: Andrés Lázaro
authors.forename: Esteban
authors.initials: E
authors.lastname: Martínez Pérez
authors.forename: Miguel Angel
authors.initials: MA
authors.lastname: Rogueras Gimeno
mesh_terms: D000058:Accidental Falls; D000328:Adult; D002292:Carcinoma, Renal Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006104:Granuloma, Plasma Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D006801:Humans; D007668:Kidney / Q000293:injuries*; D007674:Kidney Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D007680:Kidney Neoplasms / Q000175:diagnosis*; D008297:Male; D009392:Nephrectomy; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography