Ce este adenocarcinomul, cancerul cu care a fost diagnosticat Papa Leon

Pope Leo XIV was diagnosed with pulmonary adenocarcinoma after surgery to remove part of his lung. This cancer type arises in glandular cells and is the most common form of non-small cell lung cancer. It typically grows slowly and is often found in the outer parts of the lungs. Smoking is the primary risk factor, but it also occurs in non-smokers. Early-stage adenocarcinoma may show no symptoms, while advanced stages can lead to persistent cough, breathing difficulties, and chest pain. Treatment usually involves surgery, with chemotherapy and radiation as additional options. Prognosis depends on cancer stage and spread, with better outcomes for localized cases.