Former President Biden's disclosure that he had Stage 4 prostate cancer was quickly met with sympathy late Sunday. By Monday morning, the questions — from Democrats and Republicans alike — had begun.

The advanced prostate cancer Joe Biden has been diagnosed with often takes years to metastasize, making it “inconceivable” he did not have it while he was president. Now, even reflexively defensive liberal media are admitting the reality voters suspected all along.

Biden's health, both physical and mental, was discussed at length during the 2024 presidential election cycle, more recently after excerpts from a new book by CNN 's Jake Tapper and Axios' Alex Thompson, Original Sin: President Biden's Decline, Its Cover-Up, and His Disastrous Choice to Run Again, were published by multiple media outlets.

After a stretch of limited public appearances since leaving office, former President Joe Biden’s cancer diagnosis arrived amid heightened scrutiny of his cognitive health.

The news around former President Biden’s prostate cancer diagnosis is putting a spotlight on his physician, Kevin O’Connor, and whether he had taken adequate measures to monitor Biden’s health.

In a copy of “Original Sin” obtained by ABC News, journalists Jake Tapper and Alex Thompson allege Joe Biden hid info about his son Beau's cancer diagnosis.

Former U.S. President Joe Biden’s cancer diagnosis brings forth inquiries about his health transparency during his presidency. Miscommunication about his condition further fuels debates. Both Trump's critique and a new book spotlight concerns on Biden's mental acuity and health transparency during his tenure,

President Biden’s office revealed that he has been diagnosed with an aggressive form of prostate cancer that has metastasized to his bones. Biden thanked supporters worldwide for their encouragement.