There are two groups of Lung Most cancers: Little Mobile Lung Most cancers (SCLC) , most intense,15% of all lung cancers ,solely in smokers Non-Compact Cell Lung Most cancers (NCLC) 85% of all lung cancers, in non-people who smoke, females Adenocarcinoma Squamous cell carcinoma (SCC) Significant cell carcinoma (LCC) Bronchoalveolar https://lungsandheart.com/understanding-lung-cancer/