Pope Leo XIV’s Cancer Diagnosis Raises Questions About His Recovery

Calleigh Whalen '29

Pope Leo XIV, leader of the Roman Catholic Church, has been diagnosed with lung cancer and recently underwent surgery to remove part of his right lung. While the diagnosis  has sparked concerns regarding his health and the future of his papal responsibilities,. recent reports indicate that he is recovering well and plans  to resume this official duties.

On October 13, 2026, Pope Leo underwent surgery at Gemelli Hospital in Rome, Italy. Doctors removed the lower lobe of his right lung after medical tests revealed a growth. Further examination confirmed that the growth was lung adenocarcinoma, a common type of lung cancer. According to the Vatican, the operation was very successful and there were no complications. Although the surgery was an important step in his treatment, further testing is required  to determine whether additional treatment will be necessary.

Following the operation, Pope Leo began recovering under medical supervision. On October 18, he appeared before thousands of people in St. Peter’s Square to thank them for their prayers and support. He also explained that he would resume his responsibilities as Pope. However, the  diagnosis also raises questions about how his health may affect his role in the Church. As Pope, Leo is responsible for leading a global community and attending important events around the world. For now, his medical team will continue monitoring his progress before further decisions are made.