What are small cell and non-small cell lung cancers?

Non-small cell lung cancer makes up most of the diagnoses

lung cancerWhile lung cancer is less common than cancers of the breast or prostate, it is responsible for nearly a third of all cancer deaths in the United States – 27% according to the American Cancer Society. The stigma of lung cancer being a “smoker’s disease” still persists despite the fact that 20% of deaths from lung cancer occur in those who never smoked. The last few years have been very exciting for lung cancer research. New immune and targeted therapies are available to treat this very deadly cancer.

Surprisingly, lung cancer is not one disease. It is classified into three types based upon the type and location of cell involved: small cell, non-small cell and lung carcinoid tumor. Continue reading