<unk>  is a<unk>  form of hypoestrogenism in which the body is unable to produce or use estrogens. Such conditions include: * Aromatase deficiency, a condition in which aromatase is absent and androgens cannot be converted into estrogens. * Estrogen insensitivity syndrome, a condition in which the estrogen receptor is defective and unable to respond to estrogens.
Congenital estrogen deficiency
Androgen deficiency
Aromatase deficiency
Estrogen insensitivity syndrome
Thyroid hormone resistance
Inborn errors of steroid metabolism
Isolated 17,20-lyase deficiency
5α-Reductase 2 deficiency