There are two groups of Lung Most cancers: Compact Mobile Lung Cancer (SCLC) , most aggressive,fifteen% of all lung cancers ,solely in smokers Non-Little Mobile Lung Most cancers (NCLC) 85% of all lung cancers, in non-smokers, girls Adenocarcinoma Squamous mobile carcinoma (SCC) Huge cell carcinoma (LCC) Bronchoalveolar carcinoma (BAC) Some https://lungsandheart.com/understanding-lung-cancer/