Study Shows New Approach May Have Potential to Screen for Early-Stage Ovarian Cancer
A new screening approach shows promise for the detection of ovarian cancer in postmenopausal women at average risk of the disease, early testing suggests.
The strategy uses a mathematical model that combines a patient's age and changes in blood levels of a protein called CA-125 over time to estimate risk of ovarian cancer.
In a study of more than 3,200 postmenopausal women, the approach proved feasible, with "very, very few false-positive results," says study researcher Karen Lu, MD, professor of gynecologic oncology at The University of Texas M.D. Anderson Cancer Center in Houston.

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