Virilizing adrenocortical adenoma responsive to gonadotrophin.
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Standard
Virilizing adrenocortical adenoma responsive to gonadotrophin. / Blichert-Toft, M; Vejlsted, H; Hehlet, H; Albrechtsen, R.
I: Acta Endocrinologica, Bind 78, Nr. 1, 1975, s. 77-85.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Virilizing adrenocortical adenoma responsive to gonadotrophin.
AU - Blichert-Toft, M
AU - Vejlsted, H
AU - Hehlet, H
AU - Albrechtsen, R
N1 - Keywords: 11-Hydroxycorticosteroids; 17-Ketosteroids; Adenoma; Adrenal Cortex Neoplasms; Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Adult; Androgens; Androsterone; Chorionic Gonadotropin; Corticosterone; Dehydroepiandrosterone; Dexamethasone; Etiocholanolone; Female; Humans; Hydrocortisone; Hydroxycorticosteroids; Ovary; Pregnancy; Stimulation, Chemical; Testosterone
PY - 1975
Y1 - 1975
N2 - A virilizing adrenocortical adenoma was demonstrated in a yound female. Urinary 17-ketosteroid excretion and subfractions, plasma testosterone level and urinary 17-ketogenic steroid excretion were markedly increased. Dehydroepiandrosterone was the main constituent of the androgen excess. Otherwise the adrenocortical function was found to be normal as evaluated from measurements of cortisol, corticosterone and their metabolites under basal conditions and during dynamic tests. The androgen excess showed an unexpected response to trophic hormones. Human chorionic gonadotrophin stimulation resulted in a pronounced increase in androgen production, whereas no gonadotrophin-dependency could be demonstrated by means of the oestrogen suppression test. Similarly, no corticotrophin-dependency could be demonstrated by corticotrophin stimulation and suppression tests. Removal of the tumour resulted in normalization of the androgen production and no abnormal response upon human chorionic gonadotrophin administration could now be found. The inappropriate response of tumours to trophic hormones is discussed. It is concluded that the reliability of stimulation and suppression tests in determining the site of excessive androgen production should be accepted with reservation.
AB - A virilizing adrenocortical adenoma was demonstrated in a yound female. Urinary 17-ketosteroid excretion and subfractions, plasma testosterone level and urinary 17-ketogenic steroid excretion were markedly increased. Dehydroepiandrosterone was the main constituent of the androgen excess. Otherwise the adrenocortical function was found to be normal as evaluated from measurements of cortisol, corticosterone and their metabolites under basal conditions and during dynamic tests. The androgen excess showed an unexpected response to trophic hormones. Human chorionic gonadotrophin stimulation resulted in a pronounced increase in androgen production, whereas no gonadotrophin-dependency could be demonstrated by means of the oestrogen suppression test. Similarly, no corticotrophin-dependency could be demonstrated by corticotrophin stimulation and suppression tests. Removal of the tumour resulted in normalization of the androgen production and no abnormal response upon human chorionic gonadotrophin administration could now be found. The inappropriate response of tumours to trophic hormones is discussed. It is concluded that the reliability of stimulation and suppression tests in determining the site of excessive androgen production should be accepted with reservation.
M3 - Journal article
C2 - 163565
VL - 78
SP - 77
EP - 85
JO - European Journal of Endocrinology
JF - European Journal of Endocrinology
SN - 0804-4643
IS - 1
ER -
ID: 5237661