Pope Leo XIV, the 71‑year‑old pontiff, was diagnosed with lung cancer and underwent a 90‑minute operation to remove the lower lobe of his right lung. Doctors say his recovery is progressing as expected, with the Pope already walking and resuming a normal diet.
Pope Leo Lung Cancer Diagnosis
The Vatican announced that a well‑contained nodule found during routine checks was malignant and identified as lung adenocarcinoma. After a brief observation period post‑surgery, the Pope awoke normally and spent a peaceful night in his room before beginning physiotherapy.
Adenocarcinoma Explained
Adenocarcinoma develops in cells that produce mucus and is one of the most frequently diagnosed lung cancers. Early detection, as in Pope Leo’s case, generally improves the prognosis, and modern treatments have advanced considerably over recent decades.
How Old Is Pope Leo?
The current Pope, who took the name Leo XIV, is 71 years old. His age was highlighted in several reports, emphasizing that despite his senior years he remains in overall good health.
Does Pope Leo Have Cancer?
Yes, the Vatican confirmed that Pope Leo has lung cancer, specifically the adenocarcinoma subtype. The diagnosis came after a pre‑operative assessment suggested the nodule could be malignant.
Recovery and Next Steps
Blood tests and an X‑ray conducted early on Wednesday indicated that the healing process is proceeding normally. The Pope is expected to stay at Gemelli Hospital for roughly a week, during which he will continue respiratory physiotherapy and regular monitoring to ensure no spread of the disease.
Further examinations are planned to determine whether the cancer has metastasized, though the Vatican stressed that the Pope showed no signs of infection or illness before the operation.
For more details on the surgery, see the Vatican’s report on Pope Leo XIV lung surgery.
Sources: BBC, The New York Times, The Washington Post.




