Test Overview
Method
Radioimmunoassay (RIA)
Result Included
Estrone
Aliases/Synonyms
E1
Specimen
Specimen Type
SerumPlasma (Heparin)
This assay is available by LC-MS/MS at another laboratory: Estrone by LC-MS/MS, Serum
Volume
Sample Volume
1 mL
Collection & Handling
Handling Information
Store and send frozen.
Stability
| Refrigerated | Frozen |
|---|---|
| 24 hours | 1 year |
Performance & Interpretation
Turnaround Time
30 days
Results
Name
Units
Reference Range
Conversion
-
Estronepmol/LAdult Female:
Follicular Phase: 144 - 487
Luteal Phase: 200 - 663
Peri-ovulatory: 214 - 947
Post-menopausal:
With Estrogen HRT: 189 - 1803
Without Estrogen HRT: 114 - 370pg/mL x 3.70
Referral Location
Canada
Test Version
Last Updated
2025-12-19