This will take effect May 14, 2012
OVERVIEW AND CLINICAL UTILITY:
Effective May 14, 2012, Free and Total Testosterone for females and children will be performed in house. The concentration of free testosterone is derived from a mathematical expression based on the measurement of testosterone by LC/MS and sex hormone binding globulin. This test is suggested for women and children due to the improved sensitivity of testosterone by LC/MS. Reference ranges for Total Testosterone and Free Testosterone will be updated based on our patient population. Testosterone, the major androgenic hormone in humans, is commonly measured to aid in the diagnosis of clinical conditions related to its excess or deficiency. In addition, testosterone measurements are used to monitor testosterone replacement or anti-androgen therapy.
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