Figure 1From: Secondary amenorrhea in a woman with spinocerebellar degeneration treated with thyrotropin-releasing hormone: a case report and in vitro analysis Luteinizing hormone releasing hormone (LH-RH) and thyrotropin-releasing hormone (TRH) provocation test results from our patient. LH (A) and follicle-stimulating hormone (FSH) (B) release by LH-RH provocation test. Thyroid-stimulating hormone (TSH) (C) and prolactin (PRL) (D) release by TRH provocation test.Back to article page