Former President Joe Biden's office announced on May 18 that he had been diagnosed with an aggressive form of prostate cancer two days earlier, following the discovery of a prostate nodule. President Donald Trump and others have suggested,

Former President Joe Biden’s diagnosis of an aggressive, stage-4 prostate cancer has reignited a long-simmering medical debate: When should men get screened for prostate cancer? For decades, doctors have wrestled with how often to screen men for the disease and when to start and stop.