Lung Cancer may not produce any noticeable symptoms in the early stages, and many people aren’t diagnosed until the disease has advanced. However, certain Symptoms based on the age of the Patient and smoking habits can indicate the need to investigate further to diagnose or rule out lung cancer
Lung Cancer unfortunately cannot be prevented. Although the risk is extremely high in the smoking population, a small risk exists amongst the non-smokers also. The only way to pick up Lung cancer early is not to wait for the symptoms. Instead it is better to pick this disease at an earlier stage. The Lung cancer screening offers to pick up lung cancer at a stage before the symptoms develop. This is because once the Symptoms develop, the tumor is fairly large or has spread to the other organs. Lung Cancer screening is unfortunately not recommended for the non-smokers.
The risk reduction is by Not taking the cigarette at all