Pathology Most common type of lung carcinoma in non smokers is: March 2005 and September 2011 A Small cell carcinoma B Adenocarcinoma C Squamous cell carcinoma D Large cell carcinoma 💡 Explanation Most common type of lung carcinoma in non smokers is: March 2005 and September 2011 ✓ Correct Answer: B. Adenocarcinoma