Pope Leo XIV to undergo surgery to remove nodule on lung

Pope Leo XIV announced on Sunday, 11 October 2026, that he will undergo surgery within days to remove a lung nodule discovered during recent medical examinations. Speaking to pilgrims gathered in St. Peter’s Square, the 71-year-old pontiff described the growth as an early-stage, well-localized lesion, prompting him to follow medical advice to intervene (Mirror). The announcement marks the first major health scare of his papacy and initiates a period of recovery that leaves his upcoming international travel schedule temporarily uncertain (DW).

Addressing the faithful during his Sunday noon blessing, delivered in Italian, Pope Leo explained the diagnostic finding plainly. Recently, during some medical tests, doctors discovered a localised nodule in my lung, he said (Metro). It was detected at a very early stage and is well localised. The doctors believe it is best to intervene, so, following their advice, I have decided to undergo surgery to have it removed.

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Pope Leo XIV Shares He Will Undergo Surgery to Remove Nodule in His Lung

Pope Leo XIV Shares He Will Undergo Surgery to Remove Nodule in His Lung

Holy See Press Office spokesperson Matteo Bruni told journalists that the operation is scheduled for the first days of the week at Rome’s Agostino Gemelli Polyclinic Hospital, where previous pontiffs have received treatment (The Guardian). Bruni stated that the expected post-operative hospital stay and recovery time will last about a week (Catholic Standard). Before the medical disclosure, Leo had no previously reported health problems, maintaining an active routine that included weekly tennis games and swimming at the papal summer residence in Castel Gandolfo (Mirror).

Medical context surrounding pulmonary nodules suggests reasons for reassurance. According to the American Thoracic Society, fewer than five percent of lung nodules turn out to be malignant (Mirror). Medical guidelines note that these abnormal areas of tissue measuring less than three centimeters often appear incidentally on imaging scans (The Guardian, DW). They can be benign results of previous infections, inflammation, or scar tissue rather than active cancer screenings (Mirror, The Guardian).

The health announcement arrives against a backdrop of intense global commentary and heavy papal scheduling. Just days earlier, Leo declared capital punishment inadmissible in a post on X, following reports regarding a planned U.S. Livestreamed execution by firing squad (Metro).

Reactions from world leaders and church officials were swift. Italian Prime Minister Giorgia Meloni posted on X to express support from the Italian government, noting that the pope's serenity and peace of mind during the Angelus offered reassurance (The Guardian, Catholic Standard). Archbishop Paul S. Coakley of Oklahoma City, president of the U.S. Conference of Catholic Bishops, offered prayers for the pontiff and his care team (Catholic Standard, EWTN News). Similar messages arrived from Archbishop Charles Scicluna of Malta and Archbishop Luis Argüello of Valladolid (Catholic Standard).

The upcoming procedure forces immediate cancellations. According to EWTN News, the pope will miss his scheduled appearance to preside over Wednesday's closing Mass for an international meeting marking the tenth anniversary of Amoris Laetitia (EWTN News). Questions also linger regarding his ambitious 12-day apostolic visit to Uruguay, Argentina, and Peru (Catholic Standard). While initial reports noted uncertainty over whether the recovery would disrupt the itinerary, Leo explicitly greeted members of a Peruvian religious association during his address and spoke of fulfilling the pastoral visit (Catholic Standard, EWTN News).

Observers note that further details will emerge following the successful completion of the operation and subsequent pathological analysis (Religion Unplugged). For now, the pontiff remains hospitalized for his scheduled procedure while faithful worldwide offer support (Catholic Standard, EWTN News).