Current prostate specific antigen (PSA) testing "may not effectively target testing to those most likely to benefit, raising concerns about overtesting" warn researchers from the University of Oxford ...
Prostate cancer blood tests can lead to men being over-tested, while those who need help may be missed, a large study has found. Researchers from the University of Oxford examined the health records ...
Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...