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A 33-year-old member asked:

Is psa or cea test reliable?

1 doctor answer1 doctor weighed in
Dr. Gurmukh Singh
Pathology 49 years experience
Yes, but ..: The tests are reliable in what these tests measure, but are not helpful in early diagnosis of cancer. These tests are useful in monitoring the course of illness and response to treatment.

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Last updated Mar 22, 2019
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