Biden undergoes skin cancer surgery, months after prostate cancer diagnosis​Biden undergoes skin cancer surgery, months after prostate cancer diagnosis 

 The former president had Mohs surgery, used to treat the most common forms of skin cancer. He had a cancerous skin lesion removed in 2023 while he was in office.  ​​The former president had Mohs surgery, used to treat the most common forms of skin cancer. He had a cancerous skin lesion removed in 2023 while he was in office.