On May 16, former United States president Joe Biden was diagnosed with aggressive prostate cancer. The diagnosis followed reports that Biden had been experiencing urinary symptoms, which prompted further medical evaluation. According to available information, the cancer has spread beyond the prostate, indicating an advanced stage of the disease. Prostate cancer is one of the most common cancers among men, and its prognosis depends on the stage at which it is detected. Aggressive forms that have spread beyond the prostate typically require more intensive treatment, which may include surgery, radiation therapy, hormone therapy, or chemotherapy. Joe Biden served as the 46th president of the United States from 2021 to 2025 and was previously vice president from 2009 to 2017. The news of his diagnosis is significant due to his prominent role in American and global politics. Further details about his treatment plan or prognosis have not been disclosed at this time.