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.

  
  • For order on non-pregnant patients only
  • No isotopes should be administered 24 hours prior to sample collection
  
Serum
  
  
1.0 mL
  
0.6 mL
Submitting the minimum volume does not allow for repeat testing
  

Spin

  

Gold serum separator (SST) tube

  
EDTA plasma
  
  

Spin and separate

  
  

Refrigerated

  
  • Gross hemolysis
  • Recently administered radioisotopes
  • Lipemic specmen
  • Icteric specimen
  
LabCorp Burlington (004564): R-LC
  
Mo - Fr
  
3 - 5 days
  

Radioimmunoassay (RIA)

  
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 15−65  
Follicular phase:   39−132
Periovulatory:   58−256
Luteal phase:   54−179
Pregnancy    
1st trimester:   247−2774
2nd trimester:   569−5781
Postmenopausal    
with ERT:   51−488
without ERT:   31−100
  
82679
  
Result 2258-2
  
03/29/2019
  
03/30/2021
  
02/22/2021