Former President Joe Biden's office says his “last known” prostate cancer screening was in 2014, and he had never been diagnosed with the disease before last week.

Donald Trump misspoke in off-the-cuff remarks on May 19, saying he felt 'sad' to learn that Joe Biden has 'stage 9' prostate cancer. His comments came one day after Biden revealed he has stage 4 prostate cancer,

Donald Trump has joined the growing clamor for Joe Biden‘s White House doctor to be investigated for giving the former president a clean bill of health months before he revealed he had an aggressive form of prostate cancer.

Joe Biden's announcement that he has been diagnosed with prostate cancer has revived questions about what health issues the former US president was dealing with while he was in the White House. In a statement on Sunday,

Biden, even after he has exited political life and as he faces a serious cancer diagnosis, remains a factor in the conversation about his party's political future.