title: [Adrenal surgical pathology. Report of our cases and bibliographic review].
abstract: OBJECTIVE
  Adrenal masses have different presentations, from an incidentally diagnosed mass to a blooming Cushing's syndrome, this stimulated our interest to evaluate and describe our case series over the last 10 years, besides to perform a bibliographic update.
  
  
  METHODS
  Retrospective and descriptive study of 22 patients suffering from adrenal masses, evaluating their clinical and radiological characteristics, functional disturbances, and histological diagnosis, emphasizing the first suspicion or finding suggesting adrenal disease.
  
  
  RESULTS
  Men were more often affected than women in this series, 12 men vs. 10 women. Mean age was 51.2 years (33-71). Regarding side, 10 cases were right, 8 left and 2 presented bilateral disease, one of them bilateral adenoma and the other asynchronous renal carcinoma metastasis. The inverted "Y" morphology usually observed on CT scan was lost in 14 patients. Size varied between the following ranges: 2-4 cm--9 cases, 4-6 cm--12 cases, and one case of a gigantic cyst within the left hemi-abdomen.
  
  
  CONCLUSIONS
  Results in our series are similar to those in the literature, adrenal masses are uncommon and despite their low incidence they have different clinical and a histological forms of presentation. 27% of them were incidental, which represents a significant percentage in comparison with other series. Adequate clinical and functional studies as well as their radiological characteristics will set the indication for adrenalectomy or follow-up. Most cases < 4 cm (7/9) were renal carcinoma metastasis or pheochromocytoma. Incidentally diagnosed cases have increased with the development of new imaging technologies as well as with more frequent use of them. The functional study of adrenal masses has suffered little change. Surgical treatment of these pathologies is suffering important changes with the advent of laparoscopic urologic surgery.
authors.affiliation: Servicio y Cátedra de Urología, Hospital del Mar, Universidad Autónoma de Barcelona, Barcelona, España.
authors.forename: Edison
authors.initials: E
authors.lastname: De León Morales
authors.forename: Oscar
authors.initials: O
authors.lastname: Bielsa Gali
authors.forename: Octavio
authors.initials: O
authors.lastname: Arango Toro
authors.forename: Noelia
authors.initials: N
authors.lastname: Alonso Gracia
authors.forename: Daniel
authors.initials: D
authors.lastname: Cañís Sánchez
authors.forename: Antoni
authors.initials: A
authors.lastname: Gelabert Mas
mesh_terms: D000236:Adenoma / Q000453:epidemiology / Q000601:surgery; D000310:Adrenal Gland Neoplasms / Q000453:epidemiology / Q000556:secondary / Q000601:surgery*; D000315:Adrenalectomy / Q000706:statistics & numerical data; D000328:Adult; D000368:Aged; D000465:Algorithms; D002292:Carcinoma, Renal Cell / Q000556:secondary / Q000601:surgery; D003480:Cushing Syndrome / Q000209:etiology / Q000601:surgery; D003560:Cysts / Q000601:surgery; D005260:Female; D006391:Hemangioma / Q000601:surgery; D006801:Humans; D033162:Incidental Findings; D007680:Kidney Neoplasms; D008297:Male; D008875:Middle Aged; D018209:Myelolipoma / Q000601:surgery; D010673:Pheochromocytoma / Q000453:epidemiology / Q000601:surgery; D012189:Retrospective Studies