An anticentromere antibody test or ACA is a test used to diagnose a form of scleroderma and CREST syndrome. It is often performed at the same time as an ANA. It detects the antibodies that are used to destroy centromeres.
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An anticentromere antibody test or ACA is a test used to diagnose a form of scleroderma and CREST syndrome. It is often performed at the same time as an ANA. It detects the antibodies that are used to destroy centromeres.