Wednesday, 14 October 2026NewsWorldBusinessTech
Latest

Vatican: Pope Leo XIV Undergoes Surgery Following Lung Adenocarcinoma Diagnosis

Pope Leo XIV underwent successful surgery Tuesday at Rome’s Gemelli Hospital to remove the lower lobe of his right lung. While Tokyo Cardinal Kikuchi Tsutomu had described the procedure as non-urgent, medical tests confirmed a diagnosis of lung adenocarcinoma. The 71-year-old pontiff is expected to remain hospitalized for one week, with all public audiences canceled through October 20.

Surgeons Remove Lung Tissue

Dr. Stefano Margaritora, Gemelli’s chief thoracic surgeon, led the 90-minute operation Tuesday afternoon to perform a radical resection of the right lung’s lower lobe. The Pope remained in the operating room for about three hours as part of the procedure, according to the Holy See Press Office. His surgical team included Professor Elisa Meacci, Dr. Maria Teresa Congedo, and Dr. Leonardo Petracca Ciavarella, while the anesthesia team comprised Professor Massimo Antonelli, Dr. Giovanni Punzo, and Dr. Giuseppe Bello.

The Vatican reported the surgery concluded successfully, on schedule and as planned with no complications. The Pope returned to his room on the hospital’s 10th floor and requested dinner after regaining consciousness. Doctors removed and tested his lymph nodes to determine if the cancer had spread, though those results were not immediately available.

Diagnosis Following Routine Tests

Pope Leo first alerted the public to his condition during his Angelus prayer on Sunday, October 11, telling crowds in St. Peter’s Square that doctors had found a small nodule on his lung. The Vatican press office confirmed the growth was discovered during “routine tests.”

According to the American Thoracic Society, a lung nodule typically measures less than half an inch in size; while the majority are not cancerous, they are investigated when they appear on CT scans. Tokyo Cardinal Kikuchi Tsutomu, who met with the Pope on Monday, stated that Leo chose to have the surgery immediately to avoid altering his travel schedule. There is no need to worry, as it is not an emergency, Kikuchi wrote on the Tokyo archdiocese’s Facebook page. Dr. Barbara Moscatelli, a veteran Italian pulmonologist, noted that the thoracic surgery department at Gemelli is of an excellent standard and the procedure is established for patients of the Pope’s age.

Global Leaders Offer Support

Cardinal Stanislaw Dziwisz, the longtime secretary to St. John Paul II, remarked that the news had “shaken” him, while assuring the Pope of his prayers. Cardinal Blase Cupich of Chicago issued a statement asking the faithful to join him in praying for the Pope’s swift and complete recovery.

Vatican: Pope Leo XIV Undergoes Surgery Following Lung Adenocarcinoma Diagnosis
Photo: The Guardian

Pope Leo Faces Adenocarcinoma Lung Cancer Diagnosis

Adenocarcinoma is the most common form of lung cancer in the United States, representing approximately 40% of cases. Stephen Liu, a lung cancer expert at MedStar Georgetown University Hospital, suggested that if the cancer is small and localized without lymph node involvement, the surgery could be curative.

The Vatican has cleared the Pope’s schedule through October 20. Pope Leo, who became the first U.S.-born leader of the Roman Catholic Church in May last year, is known for his physical activity, including regular tennis matches and horseback riding at the papal retreat in Castel Gandolfo. The Pope’s family history includes cancer; his mother, Mildred, died of the disease in 1990 at age 77, and the Vatican recently confirmed that his older brother, Louis, is currently hospitalized in Florida with a form of cancer.