Pope Leo XIV requires no further lung cancer treatment after localized tumor

Definitive analysis of tissue removed during the operation confirmed that the pope had an adenocarcinoma of the lung. He underwent surgery to remove part of his right lung, with the procedure taking place approximately one week before the medical update.

The assessment that the tumor was localized means doctors determined that no additional cancer therapy is required, according to the Vatican and the reports covering the update. The available information establishes the treatment decision but does not establish that Leo XIV is entirely free of cancer.

France 24 reported that Leo XIV was discharged on Saturday and is expected to gradually resume his activities. The supplied reports do not establish an exact date for the surgery, describing it variously as having taken place last week, eight days earlier or a few days earlier.

The update was attributed to the Vatican and the pope’s doctors, but the supplied reports do not identify the individual doctors involved or specify the hospital where the surgery took place.

The confirmed information therefore concerns the diagnosis, the removal of part of the right lung and the decision that no further treatment is needed because the disease was localized. It does not support a broader claim of complete remission or that the pope is cancer-free.