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Pope Leo XIV to Undergo Lung Surgery at Gemelli Hospital

Pope Leo XIV will be admitted to Rome's Gemelli Hospital for surgery to remove a small, well-localized lung nodule discovered during a routine check. The Vatican confirms the hospitalization does not suspend his papal prerogatives.

Pope Leo XIV to Undergo Lung Surgery at Gemelli Hospital
Papa Leone da oggi al Gemelli. Il ricovero non sospenderà le sue prerogative

Pope Leo XIV will be admitted to Rome's Gemelli Hospital on Monday for surgery to remove a small, well-localized nodule on his lung, the Vatican has confirmed. The pontiff himself announced the news to the faithful gathered in St. Peter's Square after the Sunday Angelus, explaining that the nodule was discovered during a routine medical check.

«The doctors found a circumscribed nodule on my lung,» the Pope told the crowd. «It was identified at a very early stage and is well localized. The doctors consider it appropriate to intervene, and so, following their advice, I have decided to undergo surgery to remove it.»

The Holy See press office stated that the nodule emerged from a «normal routine check,» a clarification that suggests the absence of any underlying infection. The Pope is expected to be admitted to the Gemelli in the late morning, with the procedure scheduled shortly thereafter.

Despite the hospitalization, the Vatican has emphasized that the Pope's prerogatives are not suspended. A hospital stay does not automatically transfer papal authority to any other Church official. Even when undergoing surgery or facing a prolonged recovery, the pontiff remains the titular head of his office and can continue to exercise it within the limits imposed by his health.

The question of papal authority during illness has resurfaced with the news of Leo XIV's health, prompting a distinction between the concrete ability to carry out certain activities and the actual possession of the papal office. The latter is lost only through death or a validly presented resignation, not through the mere fact of being hospitalized.

Recent history offers several precedents. Pope John Paul II was hospitalized at the Gemelli after the assassination attempt on May 13, 1981, and underwent delicate surgery. He returned to the Roman hospital multiple times for other health problems without ever renouncing his prerogatives. The Gemelli became a reference point during a pontificate marked by operations, falls, and the progressive physical weakening of his final years.

Benedict XVI was also hospitalized during his pontificate: on July 17, 2009, he was operated on at the Umberto Parini regional hospital in Aosta for a displaced fracture of his right wrist, the result of a fall at the summer residence in Les Combes. Pope Francis, in turn, faced several hospitalizations at the Gemelli, including the July 2021 colon surgery and a long stay in 2025 for bilateral pneumonia. In all these cases, medical assistance and the need to reduce commitments did not entail a transfer of the papal office.

A particular precedent involves John Paul II and Cardinal Paolo Bertoli, then camerlengo of the Holy Roman Church. Ahead of the apostolic journey to Poland from June 2 to 10, 1979, which took place in a delicate international context, the pontiff entrusted him with certain faculties to address any needs during his absence. These were circumscribed competences, to be exercised under established conditions, not a general transfer of papal powers.

The case helps clarify the role of the camerlengo, who does not automatically become the Pope's vicar during a hospitalization. His functions mainly concern the administration of the temporal goods of the Holy See and the duties prescribed when the See becomes vacant. There is no automatic regency in the event of a pontiff's illness, nor a general procedure that transfers the entire governance of the Church to another cardinal in case of prolonged incapacity.

The principle remains that of the continuity of the office: a hospitalized Pope retains his prerogatives, though he may delegate individual activities or entrust specific tasks to his collaborators. As Leo XIV prepares for surgery, the governance of the Church remains firmly in his hands, even as he temporarily steps back from public engagements to focus on his recovery.

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Konstantin Schuster

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Science Correspondent

Konstantin Schuster covers public affairs, politics, business, culture and daily news for Hochland. The role focuses on verification, context, and clear explanations for readers.