<prompt> Commonest type of lung carcinoma is:Large cell carcinomaBronchioalveolar carcinomaSquamous cell carcinomaAdeno carcinoma  <response>: Adenocarcinoma: Ref: 506-H, 1430-CMDT- 09 551-H17thType of Lung carcinomaHarrisonsCMDT Adeno carcinoma3235-40 Bronchioloalveolar32 Squamous cell Epidermoid2925 - 35 Small cell carcinoma oat cell1815-20 Large cell carcinoma95-10 Pop corn calcification seen in pulmonary hamartoma Worst prognosis in small cell lung cancers 