title: Androgen-secreting adrenal adenomas.
abstract: BACKGROUND
  The androgen source in women with hirsutism and signs of virilism may be the ovary or adrenal gland.
  
  
  METHODS
  Three patients with androgen excess are reported. Two had hyperandrogenemia and Cushing syndrome with an adrenal mass greater than 5.5 cm; the third had a small adrenal adenoma secreting only testosterone and responsive to human chorionic gonadotropin. In all cases, the pathologic report from surgery and the long-term resolution of symptoms confirmed the benign nature of the tumors.
  
  
  CONCLUSIONS
  Basal and dynamic hormonal tests cannot precisely differentiate ovarian from adrenal tumors. Adrenal adenomas must be considered as a cause of hyperandrogenic syndrome.
authors.affiliation: Division of Endocrinology, Hospital de Clínicas, University of Buenos Aires, Buenos Aires, Argentina.
authors.forename: K
authors.initials: K
authors.lastname: Danilowicz
authors.forename: N
authors.initials: N
authors.lastname: Albiger
authors.forename: M
authors.initials: M
authors.lastname: Vanegas
authors.forename: R M
authors.initials: RM
authors.lastname: Gómez
authors.forename: G
authors.initials: G
authors.lastname: Cross
authors.forename: O D
authors.initials: OD
authors.lastname: Bruno
mesh_terms: D000304:Adrenal Cortex Function Tests; D000306:Adrenal Cortex Neoplasms / Q000150:complications / Q000175:diagnosis / Q000378:metabolism*; D018246:Adrenocortical Adenoma / Q000150:complications / Q000175:diagnosis / Q000378:metabolism*; D000328:Adult; D000728:Androgens / Q000097:blood* / Q000378:metabolism; D003480:Cushing Syndrome / Q000209:etiology / Q000601:surgery; D005260:Female; D006628:Hirsutism / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D017588:Hyperandrogenism / Q000097:blood / Q000209:etiology*; D010051:Ovarian Neoplasms / Q000175:diagnosis; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000097:blood*; D013739:Testosterone / Q000378:metabolism; D014770:Virilism / Q000097:blood / Q000209:etiology
chemical_list: D000728:Androgens; D013739:Testosterone