Understanding how the thyroid functions is crucial for maintaining our overall health. The thyroid panel is a key tool used to diagnose...

Pregnenolone, LC/MS - This test may be useful in differentiating among different types of congenital adrenal hyperplasia (CAH). This test...

Sex Hormone Binding Globulin (SHBG) - Testosterone, dihydrotestosterone, and estrogens are transported in the bloodstream attached to Sex...

FSH and LH are secreted by the anterior pituitary gland in response to gonadotropin-releasing hormone (GNRH) from the hypothalamus. In...

Estradiol, Free - A significant portion of Estradiol is attached to proteins. The fraction that is unbound, along with Estradiol bound to...

The Estrogens, Fractionated, LC/MS panel quantifies the levels of estrone, estradiol, and estriol, which are the three primary types of...

Dihydrotestosterone, Free, Serum - This test assesses the serum levels of dihydrotestosterone (DHT) and can aid in diagnosing 5...

Dihydrotestosterone (DHT) is a powerful androgen produced from testosterone through the action of 5-alpha-reductase. A deficiency in...

Testosterone, Free (Dialysis), Total (MS), and Sex Hormone Binding Globulin - Testosterone is mostly bound to transport proteins in...

Testosterone, Total, MS is beneficial for assessing testicular function in males and addressing hirsutism and virilization in females....

Androsterone, Serum - Androsterone is one of the androgens, produced by both the adrenal glands and gonads. It can be reversibly...

Androstenedione - This compound can be helpful in assessing patients with androgen excess and in the management of those with congenital...

Free Progesterone - Progesterone is a progestin primarily produced through the enzymatic metabolism of pregnenolone. It is enzymatically...

Progesterone, LC/MS - This test (1) determines the presence of a functioning corpus luteum or luteal cell activity, (2) verifies basal...

Steroid Panel, Comprehensive - This panel detects all primary adrenal steroid hormones and aids in diagnosing the four enzymatic defects...