Ulta Lab Tests

Estrogens, Fractionated, LC/MS

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The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: Estrogens Fractionated LCMSMS

Estradiol, Ultrasensitive

Estriol, LC/MS/MS, Serum

Estrone, LC/MS/MS

Estrone is primarily derived from metabolism of androstenedione in peripheral tissues, especially adipose tissues. Individuals with obesity have increased conversion of androstenedione to Estrone leading to higher concentrations. In addition, an increase in the ratio of Estrone to Estradiol may be useful in assessing menopause in women. Estrone levels may be elevated in patients with polycystic ovarian syndrome and endometriosis. Tests may be used to aid in the diagnosis of an ovarian tumor, Turner syndrome, and hypopituitarism. In males, it may help in the diagnosis of the cause of gynecomastia or in the detection of estrogen-producing tumors.
*Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through a national lab. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs.

The Estrogens, Fractionated, LC/MS test contains 1 test with 3 biomarkers .

Estrogens, Fractionated, LC/MS includes the following tests.

  • Estrone
  • Estradiol, Ultrasensitive, LC/MS
  • Estriol, Serum

Note: Norethindrone acetate/Norethisterone acetate is known to interfere with the measurement of estrone using the Quest Diagnostics LC-MS/MS method. This test should not be used to quantitate estrone in patients taking this drug.

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