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CA 15-3, Serum

Test Code:144Specimen Collection:Serum
Component:

CA 15-3

Method:

IA

Collection Notes:
Clinical Utility:CA 15-3 may be useful in monitoring response to therapy in patients with metastatic breast cancer. A majority of patients with a CA 15-3 increase of greater than 25% have disease progression.
CPT Code:86300Testing Location:AML
SPECIMEN/STABILITY TYPE
Temperature:

Serum (1 mL)

Ambient
 
8
 
Hours
Refrigerated
 
4
 
Days
Frozen
 
90
 
Days