Pope Leo XIV to Undergo Surgery for Lung Nodule Detected in Early Stage

Pope Leo XIV announced on 11 October 2026 that he will undergo surgery in the coming days to remove a nodule on his lung. He made the statement during his weekly noon blessing in St Peter’s Square. The 71-year-old American pope said the nodule was detected during recent medical checks at a very early stage and is well localised. Doctors advised removal, and he has decided to follow that advice. The Vatican confirmed the operation will take place at Rome’s Agostino Gemelli Polyclinic, the hospital that has treated previous popes. Expected recovery time is about one week.

This is the first major health event of his 17-month pontificate. Leo has no previously disclosed serious health problems. He maintains an active routine that includes weekly tennis and swimming at the papal residence in Castel Gandolfo. The announcement was unusual in its directness. Previous popes have often released medical information through the press office rather than in public addresses. Italian Prime Minister Giorgia Meloni noted the calmness with which he spoke and expressed the government’s closeness.

A lung nodule is a small, contained lesion typically under three centimetres. The American Thoracic Society states that fewer than five percent of such nodules prove cancerous, though risk rises with age and other factors. The Vatican has not said whether the nodule is believed to be malignant. If it is cancerous, early removal often carries a favourable prognosis with surgery alone. The procedure is expected under general anaesthesia. Cardinal Luis Antonio Tagle is scheduled to lead a Wednesday Mass that Leo may miss during recovery.

Leo has a planned trip to Uruguay, Argentina, and Peru from 6 to 17 November. He said he still intends to make the journey. The Vatican has not indicated whether the surgery and recovery will alter the itinerary. Faithful in Chiclayo, Peru, one of the destinations, expressed hope for a quick recovery and safe travel. The pope’s public schedule includes the closing of a conference on family ministry this week, which he may also miss.

The disclosure places the first health contingency of the pontificate in clear view. The early detection and planned removal reduce immediate uncertainty, but the outcome of the surgery and the pathology results will determine any further treatment. For now, the Vatican has set a one-week recovery window at Gemelli, the same hospital that housed special apartments for previous popes during longer stays.