TOPLAB Full Clinical Reference Lab is now testing for the recent coronavirus pandemic (COVID-19). learn more
CA 15.3
544

Information

Quantitative measurement of cancer antigen 15-3

CA 15.3 may be useful for monitoring patients with metastatic breast cancer and certain ovarian cancers. The CA 15-3 values from sequential samples have a high correlation with the clinical course in most patients with metastatic breast cancer.

Methodology
CL
Specimen Required

SST. Volume 1 (0.5) mL serum.
Stability: Ambient – 7 Day, Refrigerated – 14 Days, Frozen – 2 Months

CPT Code(s)
86300