The procedure was led by Dr. Stefano Margaritora, Gemelli’s chief thoracic surgeon, with medical staff reciting the rosary prayer in the hospital chapel as the operation began.
The surgery saw the lower lobe of the pope’s right lung removed using a “video-assisted technique,” according to the Vatican.
Following his surgery, the pontiff “woke up normally and, after a brief period of observation, returned to his room on the tenth floor,” the Vatican said. The room is next to the usual papal apartment, complete with private chapel, which is currently undergoing renovations.
The pope’s cancer affects both smokers and nonsmokers, although he is not known to ever have been a smoker.
The cancer diagnosis could complicate the pontiff’s busy schedule.
Just weeks earlier hundreds of thousands of people packed the streets of Paris for an outdoor mass on a visit that saw Leo warn about the risks of artificial intelligence.
The pope was planning to take a historic two-week visit to South America next month, although it is unclear if that will still go ahead.
Messages of support and sympathy flowed in after the news.
“We thank God that the surgery on Pope Leo was, by all accounts, successful, and that he continues his recovery and recuperation,” New York City’s Archbishop Ronald Hicks said in a statement.
Secretary of State Marco Rubio said he and his wife Jeanette were praying for the pope, who was born in Chicago.
“May the Lord give him strength and the Holy Spirit guide the medical professionals taking care of the Holy Father,” Rubio said on X.
German President Frank-Walter Steinmeier, whose role is largely ceremonial, wished Leo a speedy and full recovery, German Catholic news agency KNA reported.
“The pope‘s voice on the current issues and challenges of our time is of particular importance and of value to many people worldwide, including in Germany, beyond denominational boundaries,” Steinmeier was quoted as saying.
