Lung cancer is the most commonly diagnosed form of cancer as well as the major cause of mortality worldwide. Lung cancer is more feared than other cancers because of its poor overall prognosis. The medical disease is impossible to detect in its early stages, and by the time an oncologist recognises it, it has progressed to a critical level. Despite the fact that lung cancer attacks individuals of different ages, it is most prevalent among the elderly. According to the WHO report, patients aged 65 and up account for 70% of lung cancer deaths, while lung cancer patients aged 45 and under account for just 3% of the population. Lung cancer is most often caused by smoking, accompanied by excessive exposure to silica particles, radon gas, and air pollution. Lung cancer treatment in Delhi is offered by the best doctors and hospitals. LUNG CANCER TYPES Oncologists divide lung cancer into two distinct divisions based on scale and appearance: SCLC and NSCLC. Lung cancer care choices differ ac