Possible Diagnostic Test for Ovarian Cancer?

"Ovarian cancer is the deadliest women’s cancer, killing 15,000 women a year in the United States – in part because it’s usually detected too late. Only 46 percent of women diagnosed with ovarian cancer survive for five years or longer."

And, predictably: "But researchers warn that such tests, used for screening, can be a double-edged sword if they give false positive results that send patients down a rabbit hole of invasive tests and needless treatments."