Laboratory Medicine Program

Estradiol, non-pregnant
(E2)

Clinical Decription:
Measurement of estradiol is of value in the investigation of precocious puberty in girls and gynecomastia in men. Its principal uses have been in the differential diagnosis of amenorrhea and in the monitoring of ovulation induction.

Method: CMIA; Architect i2000

Component Tests Used: n/a

Reference Ranges Used:
Adult male:40-162 Adult female: Follicular:77-921 mid-cycle:139-2382 luteal:77-1145 postmenpausal on HRT ranges: less than 37-529 post menopausal not on HRT less than 37-103

Specimen Type: serum
Volume: 3 mL (minimum: 1 mL)

Shipping: Frozen at -20C

Special Instructions: Centrifuge and aliquot sample.

Testing Schedule(s): Monday to Friday.

Turnaround Time: 5 days

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For more information, call 416.340.5227 or 1.866.865.5227

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