Pope Leo XIV announced this Sunday, October 11, that he will be hospitalized in the coming days to undergo an operation in which they will remove a nodule located in one of his lungs. The Pontiff personally communicated the news at the end of the Angelus prayer in the Vatican and explained that the lesion had been discovered recently during some medical check-ups. According to his own words, he is in an initial phase and is "circumscribed," although at the moment there has been no information about its nature nor is there a public diagnosis that allows affirming that it is a malignant tumor.
The Holy See has not yet detailed what type of surgical intervention will be performed, at which medical center it will take place, or how long the Pope will need to recover. Associated Press notes that Leo XIV did not have any publicly known health problems until now and maintains a physically active life, including weekly tennis and swimming matches during his stays in Castel Gandolfo.
The nodule was detected during some medical check-ups
The announcement came unexpectedly during the Pope's Sunday appearance. Leo XIV explained that the nodule was discovered as a result of recent medical reviews and that the doctors have recommended surgically removing it. The information known so far is limited: that the lesion is located in a lung, that it has been identified in an early phase, and that it is localized or "circumscribed." Its size, the results of possible biopsies, and other clinical details have not been disclosed.
Precisely because of that lack of information, the presence of a pulmonary nodule cannot be automatically identified with lung cancer. The term describes a localized lesion observed through an imaging test and its origin can be diverse. In the case of Leo XIV, neither the Pope nor the Vatican have announced a cancer diagnosis so far. The decision that has been made is to intervene to remove the lesion.
The operation comes before an intense international agenda
The chosen moment for the surgery is of special importance because León XIV has a very busy schedule in the coming weeks. Among the already scheduled events is the mass on October 14 in St. Peter's Square to close the meeting convened with the heads of the Eastern Catholic Churches and the presidents of the episcopal conferences for the tenth anniversary of "Amoris laetitia." The Vatican had also announced its participation on October 16 in the opening of an international congress in Rome.
For the moment, no cancellations or modifications of those commitments have been announced. It is also not known if the recovery will require a temporary reduction in the public activity of the Pontiff. The response will depend on the date of the operation, the procedure used, and the subsequent evolution.
The great unknown: his trip to Argentina in November
The main international appointment is scheduled less than a month later. León XIV has planned an apostolic trip to Uruguay, Argentina, and Peru between November 6 and 17, one of the most important trips of his pontificate so far. The official agenda establishes his arrival in Uruguay on the 6th, his passage through Argentina between November 8 and 11, and the final stage in Peru until the 17th.
In Argentina, he is expected to visit Buenos Aires, Córdoba, and Luján, in the first visit of a Pope to the country since John Paul II in 1987. His arrival is scheduled for the afternoon of Sunday, November 8, after finishing the Uruguayan stage, and his agenda includes religious acts, institutional meetings, and a meeting with the Argentine president.
AP notes that it is still not clear if the intervention and the recovery period will affect that itinerary. The Holy See has not announced changes to the trip, so officially the visit continues to be scheduled on the planned dates.
León XIV, 71 years old, had not communicated serious health problems
Robert Francis Prevost, elected Pope in 2025 under the name of León XIV, is currently 71 years old. Until this announcement, there were no known serious illnesses that had forced a significant modification of his activity as Pontiff. In fact, in recent days he had maintained his usual schedule in the Vatican and on October 8 he presided over the opening mass of the academic year of the pontifical universities.
The news this Sunday now opens a period of uncertainty about his immediate agenda, although the first data provided by the Pope himself points to the fact that the injury has been detected early and remains localized. That information is relevant, but it does not alone allow for determining its nature or anticipating the outcome of the intervention.
The Vatican will have to specify in the coming days when the admission will take place, how the operation will develop, and for how long León XIV will have to remain away from his public commitments. Until then, the trip to Uruguay, Argentina, and Peru continues officially on the calendar, with departure from Rome scheduled for November 6.