TESTOSTERONE STIMULATION BY HCG

Post stimulation, testosterone levels rise to twice that of basal levels. A normal response to HCG is seen in patients with unilateral or bilateral undescended testes, while lack of response is compatible with anorchia or Leydig cell agenesis.

  • Pre-test Information:

    Overnight fasting is mandatory. Both containers must be clearly marked with time and date drawn, and submitted with 1 test request form. Injection HCG is not provided by LPL

  • Report Delivery:

    Daily