Two types of lung cancer are small cell lung cancers (SCLC) and non-small cell lung cancers (NSCLC). Non-small cell lung cancers are more often diagnosed. About 80 percent of lung cancer cases account to non-small cell lung cancers. They are divided into three types: adenocarcinomas, squamous cell carcinomas, and large cell carcinomas. Small cell lung cancers arise in the lung tissue. They spread more rapidly than most...
