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NCI Cancer Center News

CA-125 change over time shows promise as screening tool for early detection of ovarian cancer

  • Posted: August 26, 2013

Evaluating its change over time, CA-125, the protein long-recognized for predicting ovarian cancer recurrence, now shows promise as a screening tool for early-stage disease, according to researchers at The University of Texas MD Anderson Cancer Center. The updated findings are published in Cancer; preliminary data were first presented at the 2010 American Society of Clinical Oncology (ASCO) annual meeting. If a larger study shows survival benefit, the simple blood test could offer a much-needed screening tool to detect ovarian cancer in its early stages – even in the most aggressive forms – in post-menopausal women at average risk for the disease.

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