<p>Lung cancer, as described, remains a major global health issue with smoking, environmental exposure, and genetics as primary causes (Wikipedia confirms smoking accounts for ~85% of cases). Early detection using low-dose CT scans has notably improved patient outcomes. Treatments like immunotherapy and targeted therapy offer renewed hope, especially for NSCLC. Alongside clinical care, nutrition also plays a key role—patients are often advised to follow a balanced food menu that supports lung health and recovery. Prioritizing healthy living and informed choices can make a meaningful difference.</p>