Primary cutaneous histoplasmosis is a rare skin condition, reported on the penis, characterized by a chancre-type lesion with regional adenopathy. : 316

See also
Histoplasmosis


== References ==
Gonadotropin therapy in HH men usually  is able to generate enough sperm for fertility to occur, however sperm count is still lower than normal.In the female, the goal for gonadotropin therapy is to obtain ovulation. This is obtained with FSH treatment followed by hCG or LH to trigger ovulation. FSH will stimulate granulosa cells for follicular maturation while LH will act on luteal cells to produce steroids aiding follicular maturation and preparing the endometrium for pregnancy.For hyperprolactinaemia-caused AHH, dopamine agonists are used to improve GnRH secretion. Dopamine binds to D2 receptors on lactotrophs within the anterior pituitary. This results in the inhibition of secretion of prolactin resulting in less direct and indirect inhibition of GnRH secretion.In up to 10–20% of cases, patients can exhibit sustained fertility and steroid production after therapy, resulting in hypogonadotropic hypogonadism reversal. The mechanism for this reversal is unknown but there is believed to be some neuronal plasticity within GnRH releasing cells. See also
Androgens and estrogens
GnRH and gonadotropins (FSH and LH)
Hypergonadotropic hypogonadism
Hypothalamic–pituitary–gonadal axis
Isolated hypogonadotropic hypogonadism

References


== External links ==