Former President Joe Biden was diagnosed with an aggressive form of prostate cancer on May 16, 2025, characterized by a Gleason score of 9 (Grade Group 5) with metastasis to the bone.

The diagnosis followed the discovery of a small nodule on his prostate during a routine physical exam, which prompted further evaluation. His office stated that the cancer is hormone-sensitive, allowing for effective management, and Biden is reviewing treatment options with his physicians.

Prostate cancer is common among older men, and Biden, at 82, has previously dealt with non-melanoma skin cancers. No further details on his treatment or current condition have been released.