Former President Joe Biden speaks during the National Bar Association's...

Former President Joe Biden speaks during the National Bar Association's 100th Annual Awards Gala in Chicago, Thursday, July 31, 2025. Credit: AP/Nam Y. Huh

WASHINGTON — Former President Joe Biden on Monday completed a round of radiation therapy treatment for the aggressive form of prostate cancer he was diagnosed with after leaving office, a spokesperson said.

Biden had been receiving treatment at Penn Medicine Radiation Oncology in Philadelphia, said aide Kelly Scully.

The 82-year-old Democrat left office in January, six months after he dropped his bid for reelection following a disastrous debate against Republican Donald Trump amid concerns about Biden's age, health and mental fitness. Trump defeated Democrat Kamala Harris, who was Biden's vice president.

In May, Biden's postpresidential office announced that he had been diagnosed with prostate cancer and that it had spread to his bones. The discovery came after he reported urinary symptoms.

Prostate cancers are graded for aggressiveness using what is known as a Gleason score. The scores range from 6 to 10, with 8, 9 and 10 prostate cancers behaving more aggressively. Biden’s office said his score was 9, suggesting his cancer is among the most aggressive.

Last month, Biden had surgery to remove skin cancer lesions from his forehead.

NewsdayTV's Ken Buffa spoke with Robert Sinclair Jr., senior manager of public affairs for AAA Northeast, about some of the best and worst times to travel during the holiday weekend.   Credit: Newsday Studios; File Footage

Labor Day weekend travel forecast NewsdayTV's Ken Buffa spoke with Robert Sinclair Jr., senior manager of public affairs for AAA Northeast, about some of the best and worst times to travel during the holiday weekend.

NewsdayTV's Ken Buffa spoke with Robert Sinclair Jr., senior manager of public affairs for AAA Northeast, about some of the best and worst times to travel during the holiday weekend.   Credit: Newsday Studios; File Footage

Labor Day weekend travel forecast NewsdayTV's Ken Buffa spoke with Robert Sinclair Jr., senior manager of public affairs for AAA Northeast, about some of the best and worst times to travel during the holiday weekend.

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