Lung cancer shows the lower survival rate when compared to other type of cancers. Prostate and breast cancer are the highest occurring cancer in male and female respectively. It is the second most common cancer in the United Kingdom. Around 43,500 people are diagnosed in the UK each year. And it is a leading cause of cancer death in the U.S. In 2014, 16,000 deaths are expected to occur because of lung cancer. Lung cancer has the highest mortality in both male and female. Lung cancer is usually diagnosed at an advanced stage.