There are 2 groups of Lung Cancer: Little Cell Lung Cancer (SCLC) , most intense,fifteen% of all lung cancers ,completely in people who smoke Non-Modest Cell Lung Cancer (NCLC) 85% of all lung cancers, in non-people who smoke, girls Adenocarcinoma Squamous mobile carcinoma (SCC) Substantial mobile carcinoma (LCC) Bronchoalveolar carcinoma https://lungsandheart.com/understanding-lung-cancer/