Oligomenorrhea
| Description | (Duration of cycle > 35 days and < 3 months) Obligatory: LH, FSH, estradiol, prolactin, TSH, testosterone, SHBG, free androgen index, DHEAS, anti-mullarian-hormone (AMH) Optional: 17-OH-progesterone, ACTH-test, Gn-RH-test, TRH-test (please refer to function tests) |