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@hongfu8766 · 2026-10-14 00:32

Yesterday, Pope Leo XIV Is Having a Lung Nodule Removed. Why Operate on Something That Is Most Likely Benign? Today, 71-year-old Pope Leo XIV announced in St. Peter’s Square that he will undergo surgery to remove a “very early, well-defined” nodule in his lung. It is the first major health event in the seventeen months since he took office. The moment the news broke, many people’s first reaction was: more than 90 percent of lung nodules are benign — why remove it surgically? The answer sits in one set of numbers. The gap in five-year survival between early-stage and late-stage lung cancer is not a matter of a few percentage points. It is a difference of an entirely different order. Seventy-one is itself a risk factor, and a well-circumscribed appearance looks more like an early lesion than like infection or scar. If the nodule is benign, removing it brings complete peace of mind. If it is malignant, removing it now means a five-year survival rate above 80 percent, and surgery may be the whole of the treatment. Leave it alone, and if it turns out to be cancer, survival falls straight to 30 or 40 percent once symptoms appear and it is finally resected. This is not about cutting out something that is probably benign. It is about using one controlled, relatively limited operation to avoid the risk of missing the early surgical window for a malignancy. After complete resection, adenocarcinoma in situ and minimally invasive adenocarcinoma have five-year survival rates approaching 98 to 100 percent — essentially a cure. Stage II is only about 56 percent, Stage III about 34 percent, and Stage IV only about 18 percent. In China, lung nodules are detected in as many as 56 percent of people screened, and more than 90 percent are benign. Yet both unnecessary surgery and excessive follow-up are serious problems. The 2026 Expert Consensus on the Precision Management of Pulmonary Nodules is explicit: for a pure ground-glass nodule smaller than 2 cm, with a solid component of no more than 25 percent, the recommendation is active surveillance, not rush to the operating room. The real problem is that nodules that should be removed are left alone, while nodules that should be left alone are removed. The Western approach is proactive: low-dose CT screening, risk stratification once a nodule is found, and surgery when the probability of malignancy is high. The tissue that comes out is itself the most accurate pathological answer. That is the path Pope Leo XIV is taking. The Chinese approach is cautious watchful waiting, with the emphasis on surveillance and on reducing overtreatment. The two models rest on different realities, but both are easy to carry out badly. Pope Leo XIV’s operation is, in essence, treatment that is also a diagnosis. The resected nodule can go straight to pathology, and the most precise diagnosis follows at once. If it is benign, he trades about a week in the hospital for complete reassurance. If it is early cancer, he trades one limited operation for a five-year survival rate above 80 percent. He still has a visit to three Latin American countries scheduled from November 6 to 17. Recovery after surgery takes about a week, so the timing still works. A 71-year-old nonsmoker in good health found an early nodule on a checkup and chose surgery. Anyone whose report says “pulmonary nodule” should look carefully at the logic behind that decision. If someone asks what I think, my answer is that immediate surgery is not required. Lung nodules occur in more than half the population. If everyone who has one chose an operation, far too many people would be going to surgery. As for why the Pope is having surgery anyway, I think it is most likely because his doctors wanted him to. Physicians have seen too many patients of this kind. The tests in front of them cannot prove that a given nodule is definitely malignant. But when every factor is weighed together, and they face patients with what looks like the same nodule, a judgment forms that no checklist quite captures: for this patient, surgery is probably the better course; for another patient with a similar nodule, continued observation may be enough. That is one reason I say AI will never replace a human http://doctor.Today, Pope Leo XIV Is Having a Lung Nodule Removed. Why Operate on Something That Is Most Likely Benign?

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