title: [Adrenal oncocytoma].
abstract: OBJECTIVE
  To describe an additional case of adrenocortical oncocytoma that had been incidentally discovered.
  
  
  RESULTS
  A case of adrenocortical oncocytoma in a 30-year-old male is presented. Patient evaluation by US, CT and arteriography revealed a well-defined mass between the upper pole of the left kidney, spleen and stomach, that appeared to be of adrenal origin. Histopathological and ultrastructural studies revealed a benign adrenocortical oncocytoma with moderate cell atypia but with no signs of infiltration.
  
  
  CONCLUSIONS
  Adrenocortical oncocytoma must be included in the differential diagnosis of solid adrenal tumors.
authors.affiliation: Servicio de Radiodiagnóstico, Hospital Na. Sa. de Covadonga (HCA), Oviedo, Asturias, España. alejovara@arrakis.es
authors.forename: A
authors.initials: A
authors.lastname: Vara Castrodeza
authors.forename: P
authors.initials: P
authors.lastname: Ablanedo Ablanedo
authors.forename: J
authors.initials: J
authors.lastname: García García
authors.forename: C
authors.initials: C
authors.lastname: Martínez Lara
authors.forename: A
authors.initials: A
authors.lastname: Díaz
authors.forename: J
authors.initials: J
authors.lastname: Calvo Blanco
mesh_terms: D018249:Adenoma, Oxyphilic / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D000302:Adrenal Cortex / Q000473:pathology / Q000601:surgery; D000306:Adrenal Cortex Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male
vernacular_title: Oncocitoma suprarrenal.