Pope Leo XIV is scheduled to undergo surgery in the next few days after doctors discovered a nodule on his lung, the pontiff announced Sunday.

During an appearance at the window of the Vatican's Apostolic Palace, Pope Leo XIV stated that the nodule was found during recent check-ups and was "in a very initial phase and well localized." He added that doctors believe it is "opportune to intervene."

The Vatican press office confirmed the procedure is scheduled for early this week and anticipates a hospital stay of approximately one week. The surgery will take place at Rome's Gemelli Hospital, a facility frequently used by popes, including his predecessor, Pope Francis.

The pontiff, who is 71 years old, is the first American pope and was elected the 267th pontiff in May 2025. Despite the upcoming surgery, he indicated his intention to proceed with scheduled international trips, including visits to Uruguay, Argentina, and Peru between November 6 and 17.

Italian Prime Minister Giorgia Meloni expressed solidarity with the Holy Father, stating that his "serenity and calm" in announcing the news were a source of comfort. Meloni conveyed her certainty that the Italian people would offer their support and affection.

Pope Leo XIV, formerly Cardinal Robert Prevost, was elected following the death of Pope Francis in 2025. His papacy marks a historic moment as the first from the United States.

Details regarding the specific nature of the nodule or the type of surgery were not immediately disclosed. The announcement comes as the pontiff continues his public duties, including delivering the Angelus prayer.

The pontiff's planned apostolic visit to Peru was mentioned by him on Sunday, suggesting a continued engagement with his pastoral responsibilities, even as he prepares for the medical procedure.