Pope Leo XIV is due to undergo surgery at Rome’s Gemelli Hospital to remove a small, localised lung nodule detected during recent medical examinations. The Vatican expects about a week of recovery, but has not disclosed whether the growth is cancerous.
Pope Leo XIV is set to undergo surgery to remove a small nodule in his lung after doctors discovered the growth during recent medical examinations, prompting questions about the condition, the procedure and what it could mean for the pontiff’s health.
Pope Leo XIV to undergo surgery
The 71-year-old pope announced the planned operation during his Sunday Angelus address on 11 October, telling worshippers that the nodule had been detected at a very early stage and was well localised.
He said his doctors had recommended surgery and that he had decided to follow their advice.
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According to Vatican News, Leo is scheduled to be admitted to Rome’s Gemelli Hospital on Tuesday, 13 October. The Vatican has estimated that his recovery will take approximately one week, with public engagements cancelled until 20 October.
Despite the planned operation, the pope maintained his scheduled meetings on Monday, including engagements with bishops and members of a charitable organisation, Reuters reported.
What is a lung nodule?
A lung nodule is a small area of abnormal tissue in the lung, generally measuring up to 3 centimetres in diameter. Such growths can be discovered incidentally during scans conducted for other medical reasons, including investigations into infections or other health concerns.
The finding does not automatically indicate cancer. Lung nodules can be benign, arising from causes such as previous infections or scar tissue, but some may be malignant.
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Their significance depends on factors including their size, appearance, location and changes over time.
The Vatican has not disclosed whether Leo’s nodule is benign or cancerous, nor has it released detailed imaging results or a specific diagnosis.
Why are doctors recommending surgery?
The pope said his medical team considered an operation the appropriate course of action. Removing a nodule can allow doctors to examine the tissue and, depending on the diagnosis, may also treat the underlying condition.
The exact surgical technique planned for Leo has not been publicly specified. Some lung nodules can be removed using minimally invasive procedures, although the appropriate approach depends on the individual case and the growth’s characteristics.
Medical experts cited in coverage by the Associated Press have noted that when a cancerous lung nodule is identified and removed at an early stage, outcomes can be favourable. That general observation should not be taken as an indication that the pope has cancer.
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Will the surgery affect his papal duties?
The Vatican has said the operation will require changes to Leo’s immediate schedule, with public engagements suspended during his expected recovery. The Holy See’s administration will continue to function while he is away from public duties.
The pope is also scheduled to undertake an 11-day pastoral visit to Uruguay, Argentina and Peru from 6 to 17 November. As of Monday, no changes to that trip had been announced.
Leo, elected pope in May 2025, has continued his public engagements in the days leading up to the operation. His decision to disclose the medical finding has also provided a degree of transparency about his health, although important details remain private.
About the Author
Trisha Bhattacharya
Trisha Bhattacharya is a Senior Content Producer at Livemint, with over two years of experience covering entertainment news from India and beyond. She spends her days tracking what’s trending, breaking down pop culture moments, and turning fast-moving entertainment stories into sharp, engaging reads that actually make people want to click — and stay. <br> She holds a Master’s degree in English Literature from Lucknow University, a background that shapes her love for layered narratives, strong voices, and stories that linger long after they’re told. Before joining Livemint, Trisha worked with India Today as an entertainment journalist and film critic. There, she reviewed films, covered industry news, and built a strong foundation in storytelling and cultural analysis. <br> Trisha enjoys working at the intersection of media, culture, and audience interest, always looking for fresh angles and formats. Films, shows, and music are not just her beat but her biggest passion — something that naturally reflects in her writing. Whether it’s cinema, streaming shows, music, or internet trends, she approaches every story with curiosity and intent. <br> Outside the job description, she’s unapologetically passionate about films, shows, and music — sometimes a little too passionate, if you ask her. That enthusiasm often spills into her work, adding personality, urgency, and a touch of chaos that keeps her writing alive. For Trisha, entertainment isn’t just a beat — it’s a language she speaks fluently.