India, Jan. 20 -- Lung cancer is responsible for about 9.3% of all cancer cases in India, according to data and projections from the National Cancer Registry Programme and recent Indian Council of Medical Research-supported studies. It is the most common type of cancer, particularly among older adults. In the beginning, it can be hard to detect the symptoms. However, as the disease gets worse, the signs become clearer. This often leads to late diagnosis, which result in delayed treatment and lower chances of survival.

To effectively treat and prevent lung cancer, it is essential to diagnose it early. "When found early, treatment is more effective, and symptoms can be managed with less impact on overall health. Recognising even subtle sym...