Global Non-small Cell Lung Cancer Market 2014-2018 is a new research report available at ReportsnReports.com Non-small cell lung cancer occurs when normal cells grow and multiply without control after undergoing a cell transformation. Lung cancer is the leading cause of cancer deaths worldwide, and the incidence of lung cancer is increasing significantly. Lung cancer is the common cause of mortality and morbidity not only in developed countries but also in developing countries. One of the most common types of lung cancer is non-small cell lung cancer. It grows and spreads quite slowly. Smoking is considered as a major cause of lung cancer, although lung cancer also occurs in non-smokers. There are three main types of non-small cell lung cancer: squamous cell (epidermoid) carcinoma, adenocarcinoma, and large cell (undifferentiated) carcinoma. Some of the common symptoms associated with non-small cell lung cancer are chest pain, a cough that does not go away, coughing up blood, fatigue, loss of appetite, losing weight without trying, shortness of breath, and wheezing.