the increase of the gonadotropic function in the hypophyseal tumoral syndrome of the chromophobe adenoma and acromegaly type above the age of 48 from low values compared to the normal to high values like those in physiologic menopause ( a gonadotropic turning phenomenon ) demonstrate an alteration of the hypothalamic receptors in relation to age and to these diseases .
C0027651
tumoral
C0012634
diseases