After spending some time doing a project on cancer I found out there are dozens of treatments abailable to at least decrease the cell divison in cancerous cells. Chemotherapy, radiotherapy and surgury. Each one divides into sub categories with tons of treatments available. After looking at lung cancer, (none small cell and small cell lung cnacer) I relized people diagnosed are increasing over the years and yet there are treatments such as tumor electric field therapy, and targeted therapy and still the rates of survival is decearsing, (these statsictics are based on a 2011 sampling available on UK cancer research website.) Why? Why still with so many treatments, lung cancer survival rate is much less than other types, and it is one of the top popular types of cancer?