Estrone, serum

Alphabetical Test listing

Estrone, serum-13327

  
Estrone, serum
  
13327
  
LAB13327
  
EROB
  
E1
  

Evaluate postmenopausal vaginal bleeding due to peripheral conversion of androgenic steroids. Increased estrone levels may be associated with increased levels of circulating androgens and their subsequent peripheral conversion.

  

Nonpregnant patients only.

  
Serum
  
  
0.6 mL
  
0.4 mL
Submission of the minimum volume does not allow for repeat testing
  

Immediately following collection, thoroughly mix sample by gently inverting 5 times

  
  1. Allow sample to clot for a minimum of 30 minutes
  2. Spin within two (2) hours of sample collection
  

Gold serum separator (SST) tube

  

Ambient (preferred) - 14 days

Refrigerated - 14 days

Frozen - 14 days

Freeze/thaw cycles - Stable x 3

  
  • Sample collected with any tube other than a gel barrier (serum separator) tube
  • Hemolysis
  
LabCorp Burlington (004564): R-LC
  
Mo - Fr
  
3 - 5 days
  

Enzyme immunoassay (EIA)

  
Age (y) Male (pg/mL) Female (pg/mL)
Tanner Stage I 5−17 4−29
Tanner Stage II 10−25 10−33
Tanner Stage III 15−25 15−43
Tanner Stage IV 15−45 16−77
Tanner Stage V 20−45 29−105
     
Adults 0 - 174  
Premenopausal   27-231
Menstrual cycle (1-10 days)   19-149
Menstrual cycle (11-20 days)   32-176
Menstrual cycle (21-30 days)   37-200
Postmenopausal   0-125
  
82679
  
Result 2258-2
  
03/29/2019
  
05/07/2024
  
12/22/2023