Pope Leo’s planned lung surgery prompts canceled audiences and worldwide prayers

Pope Leo XIV is scheduled for hospitalization at Rome’s Gemelli hospital on October 13 for removal of a localized lung nodule, according to Vatican News. The announcement has interrupted his public schedule, with the Prefecture of the Papal Household canceling audiences through October 20. ^[1]

What the Vatican has disclosed

Leo announced the planned operation during his October 11 Angelus address. Vatican press office director Matteo Bruni said the nodule was discovered during routine checks and that the hospital stay was expected to last about a week. Vatican News reported that Leo held his scheduled audiences Monday morning ahead of the admission. ^[1]

Associated Press reporting says the operation is intended to establish whether the lesion is malignant and whether further treatment is needed. It cites a thoracic surgeon who is not involved in Leo’s care. His discussion of possible techniques should not be treated as confirmation of the procedure doctors will use or of a cancer diagnosis. ^[3]

Changes to scheduled events

Vatican News says Cardinal Luis Antonio Tagle will preside in Leo’s place at the October 14 Mass in St. Peter’s Square connected with the meeting marking ten years since Amoris laetitia. The pope also asked to review the meeting’s concluding report before its publication after leaving hospital. ^[1]

Prayers in Rome and abroad

A separate Vatican News report published October 13 says Cardinal Baldassare Reina will lead a Rosary at 6 p.m. Rome time in Gemelli’s St. John Paul II Chapel. He invited parishes and religious communities across the diocese to pray at the same hour, with the hospital prayer carried by Vatican Media. ^[2]

The report describes prayer gatherings among the pope’s Augustinian confreres and in Peru, where he previously served. It also records appeals from Church leaders in the Philippines and Africa. In his native Chicago, parishioners prayed at St. Mary of the Angels on Monday evening, and Midwest Augustinian communities invited others to join them. ^[2]

What remains unconfirmed

AP’s report does not provide a postoperative result and explicitly notes uncertainty about the technique to be used. It describes hospitalization and surgical expectations, rather than a confirmed diagnosis or completed assessment of Leo’s recovery. ^[3]