Methods and techniques for lung cancer detection, diagnosis, and treatment

For a very long time, lung cancer was major health problem and the leading cause of death worldwide. Small cell (SCLC) accounts for 15% cases non-small (NSCLC) 85% cases. Although many people believe that smoking is primary cancer, there are numerous other contributing factors as well. Nonsmokers have higher risk from radon than smokers do. Smoke household fuel, infections caused by bacteria viruses, well inflammatory diseases like asthma sarcoidosis, additional nonsmokers to develop cancer. This review aims summarize recent studies SCLC NSCLC in world asses methods used diagnosis. Further, most characteristics disease, particularly nonsmokers, novel treatment options, outlined this review.