Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
International: | +1 855-379-3115 |
Values are valid only on day of printing. |
All applications that require moderately sensitive measurement of estradiol:
-Evaluation of hypogonadism and oligo-amenorrhea in females
-Assessing ovarian status, including follicle development, for assisted reproduction protocols (eg, in vitro fertilization)
-In conjunction with luteinizing hormone measurements, monitoring of estrogen replacement therapy in hypogonadal premenopausal women
-Evaluation of feminization, including gynecomastia, in males
-Diagnosis of estrogen-producing neoplasms in males and, to a lesser degree, females
-As part of the diagnosis and workup of precocious and delayed puberty in females, and, to a lesser degree, males
-As part of the diagnosis and workup of suspected disorders of sex steroid metabolism (eg, aromatase deficiency and 17 alpha-hydroxylase deficiency)
-As an adjunct to clinical assessment, imaging studies and bone mineral density measurement in the fracture risk assessment of postmenopausal women, and, to a lesser degree, older men
-Monitoring low-dose female hormone replacement therapy in postmenopausal women
-Monitoring antiestrogen therapy (eg, aromatase inhibitor therapy)
See Steroid Pathways in Special Instructions.
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)