A member asked:

My ca 15-3 is 2.3 level higher and my ca 12-5 is 3.8 higher than the normal lvl. what does this mean?

A doctor has provided 1 answer
Dr. Liawaty Ho answered

Specializes in Hematology and Oncology

Why you did the test: My first question will be why did you have the tests done in the first place? Tumor markers like ca 15-3, ca 125- are not supposed to be done as a screening test. They are not reliable & very non specific/not sensitive. They are mainly done to certain cancer patients to follow up their response to therapy given for their cancers. It could be infection, inflammation, ca etc. D/w your md in detail.

Answered 10/18/2016

5.3k views

Thank

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