Yes. What (might have) increased the likelihood: - him being a heavy smoker (SCLC almost exclusively in smokers) - running a car repair shop and inhaling fine

Yes. What (might have) increased the likelihood: - him being a heavy smoker (SCLC almost exclusively in smokers) - running a car repair shop and inhaling fine dust frequently Despite these factors he was very unlucky developing cancer at such an early age. Survival rates for SCLC: http://www.cancercenter.com/lung-cancer/statistics/tab/lung-cancer-SCLC-survival-statistics/~/media/D6C6E8458B6F40569347972C7DEF9410.ashx http://www.cancercenter.com/lung-cancer/statistics/tab/lung-...