Pope Leo's lung cancer prognosis could depend on these factors, doctors say
Updated on: October 14, 2026 / 8:34 PM EDT / CBS News
TL;DR
- Pope Leo XIV had surgery to remove a lobe of his right lung after a lung cancer diagnosis.
- Doctors indicate that lung adenocarcinoma, if found early, often has a good prognosis and can be cured by surgery.
- The Vatican has not revealed the stage of the cancer or if it has spread, which impacts the need for further treatment.
- If the cancer is localized and has not spread to lymph nodes, Leo may not need additional therapy.
- Recovery from the surgery is expected to take a few weeks, with the Pope expected to stay in the hospital for a week.
- Further tests will determine the specific treatment plan if the cancer has spread.