The description reads like there is a difference, I always just make sure to get the sensitive E2. The description reads like the regular estradiol is ECLIA vs. the sensitive being LC/MSMS.
If you have a copy of your order, you could check the code and compare it to the LabCorp site..just a thought?
E2 levels in children, postmenopausal women, and men are much lower than in women of reproductive age. The increased sensitivity and specificity that are achieved by LC/MS-MS are the more appropriate choice for these clinical situations than the electrochemiluminescence immunoassay (ECLIA) method.1,2 See Estradiol, Sensitive, LC/MS [140244]. LC/MS-MS offers superior analytical sensitivity, specificity and a larger dynamic range than immunoassays.1 The clinical applications benefiting from highly sensitive E2 measurement include the assessment of congenital defects in sex steroid metabolism and disorders of puberty. This sensitive assay also has application in the evaluation of estrogen deficiency in men and menopausal women, fracture risk assessment in these populations, and increasingly, in therapeutic drug monitoring of low-dose female hormone replacement therapy or antiestrogen treatment.
There are 3 loves in my life: my wife, my English mastiffs, and my weightlifting....Man, my wife gets really pissed when I get the 3 confused...
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