<prompt> Clubbing is commonly seen in all of the following except: March 2010MesotheliomaTropical eosinophiliaBronchiectasisFibrosing alveolitis  <response>: Ans. B: Tropical eosinophiliaABCDEF for Lung-related causes of clubbing: Abcess lungBronchiectasis including CFCancer lungDecreased oxygen hypoxiaEmpyaemaFibrosing alveolitis 