Doctors examine a tumor in several different ways to determine whether a cancer is aggressive – and what kinds of treatments, if any, might work best.

AstraZeneca is putting the pedal to the metal to drive up early detection of prostate cancer. | AstraZeneca is putting the ...

James Comer formally requested an interview with Joe Biden’s White House physician Dr. Kevin O’Connor over the "credibility" of his past medical assessments.