Pope Leo XIV to Undergo Surgery for Early-Stage Lung Nodule

Pope Leo XIV, 71, told thousands gathered in St. Peter's Square on Sunday that doctors discovered a circumscribed nodule on his lung during recent medical examinations. He said it was found at a very early stage and is well localised. Following their advice, he decided to have it removed surgically.

The announcement came at the end of the Angelus prayer. Vatican spokesman Matteo Bruni later confirmed that the operation is scheduled for the first days of this week at Rome's Gemelli Hospital. Recovery is expected to take about one week in hospital. During that period the Vatican will continue normal operations, though decisions requiring the Pope's signature will be held.

A lung nodule is a small mass of tissue less than three centimetres across. Most are benign. The Vatican has not stated whether the nodule is suspected of being cancerous. Specialists note that removal at an early stage, when the growth is localised, often provides a definitive diagnosis and can be curative even if the tissue proves malignant.

Leo XIV was elected in May 2025 as the first American-born pope. He has maintained an active routine that includes tennis and swimming. This is the first major health intervention of his pontificate. His predecessor, Francis, spent time at the same Gemelli Hospital for respiratory issues before his death in 2025.

The Pope has a scheduled trip to Uruguay, Argentina and Peru from 6 to 17 November. He said earlier on Sunday that he still intends to travel. Officials have not yet indicated whether the surgery and recovery will require changes to the itinerary.

The transparency of the announcement itself is notable. Previous popes sometimes delayed public discussion of health matters. Leo chose to inform the faithful directly during a regular public appearance rather than through a later statement.

Gemelli Hospital maintains a special apartment for pontiffs. John Paul II was treated there after the 1981 assassination attempt, and Francis received care for several respiratory episodes. The facility is equipped for the procedure and post-operative monitoring.

Lung nodules are commonly found on scans performed for other reasons. The American Thoracic Society has noted that fewer than five percent of such nodules turn out to be cancerous. Age and other risk factors raise the probability, which is why clinicians often recommend removal when the nodule is discrete and the patient's overall condition allows surgery.

The decision places a temporary pause on certain papal acts while the Vatican's daily administration continues. Pilgrims and the wider Church have been asked for prayers. The Pope thanked those present for their spiritual closeness and said he entrusts himself to their prayers.

Further details on the exact surgical date and the pathology results are expected after the procedure. The Vatican has not released additional medical information beyond the early-stage characterisation and the planned one-week hospital stay.