Biden disclosure on cancer test undercuts doubts on diagnosis

Politico.com - For more and to sign up click here Joe Biden hadn’t received a commonly used blood test to check for prostate cancer for more than a decade before his recent diagnosis, the former president’s office said Tuesday amid questions about his health while in the White House. Biden last received a prostate-specific antigen test to screen for prostate cancer in 2014, according to a brief statement. “Prior…