CA 125

Cancer Antigen 125 (CA 125), Serum or Plasma

EPIC Test Procedure Code: LAB2038

Performing Lab:
Saint Luke's Regional Laboratories
Container Type:
Serum gel tube or green top (heparin) tube
Specimen Type:

Serum or plasma

Preferred Volume:
1 mL
Minimum Volume:
0.5 mL
Collection Procedure:

1. Indicate the specimen type on the request form.
2. Label the specimen appropriately.

Store and Transport:
Room Temperature: < 12 hours
Refrigerated: > 12 hours
CPT Codes:

86304 - CA 125 (EAP 30010840)

Test Schedule:
Monday through Sunday
Method:
Chemiluminescent Immunoassay
Reference Ranges:

0 - 35

U/mL

Notes:

High serum biotin levels may interfere with this assay and result in a false decrease in values. A repeat test 24 – 48 hours after stopping oral biotin may be requested.

Lab Personnel

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