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US Bishops, Lawmakers Pray for Pope Leo After Cancer Diagnosis

Confirmed

Faith Desk

In Short: The U.S. Conference of Catholic Bishops urged the faithful to pray for Pope Leo XIV after he underwent surgery for lung cancer.

Pope Leo XIV
Photo: Ricardo Stuckert / Wikimedia Commons (CC BY-SA 4.0)

Pope Leo XIV underwent surgery on Tuesday to remove a cancerous tumor from his right lung, according to a statement from the Vatican and doctors at Rome’s Gemelli Hospital.

The 71-year-old pontiff disclosed during his Oct. 11 Angelus address that doctors had found a “localized nodule” in his lung, detected at a very early stage.

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Doctors at Gemelli Hospital removed the lower lobe of Pope Leo’s right lung, confirming the diagnosis of lung adenocarcinoma.

In a joint statement, Dr. Stefano Margaritora, chief thoracic surgeon at Rome’s Gemelli Hospital, and Dr. Luigi Carbone said the examination confirmed the diagnosis of lung adenocarcinoma, as suspected by preoperative tests.

Pope Leo XIV said he had decided to undergo surgery to have the nodule removed, following the advice of his doctors.

The U.S. Conference of Catholic Bishops urged the faithful to pray for Pope Leo in a post on X, emphasizing the importance of faith, hope, and caring for one another.

Spanish lawmakers and communities, including abuse victims, also offered their prayers and support during Pope Leo’s seven-day trip to Spain.

Pope Leo XIV continued his visit to Spain with visits to Catholic sites, meetings with numerous communities, and a historic address to the Spanish Parliament.

The pope’s visit to Spain included a Eucharistic procession at the Plaza de Cibeles in Madrid, where he celebrated Mass and interacted with young flower girls.

In his address to the Spanish Parliament, Pope Leo XIV emphasized the protection of the right to life as the indispensable foundation of every other human right.

Pope Leo XIV also addressed French lawmakers during his visit to France, urging them to welcome life unconditionally and support frailty with loving care.

The pope’s visit to France included a call for the protection of human dignity in the age of artificial intelligence, a topic of growing concern among Catholic leaders.

What this adds

The surgery to remove the cancerous tumor from Pope Leo’s right lung was confirmed by multiple outlets, including OSV News, The Catholic Telegraph, and Religionnews.

Pope Leo XIV’s visit to Spain and France included addresses to lawmakers and communities, emphasizing the importance of faith, hope, and caring for one another.

The pope’s emphasis on the protection of the right to life and the need to welcome life unconditionally resonates with the faithful in countries like France, where recent laws have raised concerns about euthanasia and abortion rights.

Pope Leo XIV’s engagement with tech leaders and lawmakers to address concerns over AI and online child safety reflects his broader vision for preserving human dignity in the digital age.

Background

Pope Leo XIV called for prayers for peace and an end to wars during his Angelus address on October 4, 2026.

Pope Leo XIV met with several prominent American bishops at the Vatican on Monday, including Cardinals Blase Cupich, Robert McElroy, and Joseph Tobin, as well as Bishop Daniel Flores.

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