1Department of Pathology, Midnapore Medical College, Paschim Medinipore.
2Department of Chest Diseases, Midnapore Medical College, Paschim Medinipore.
QFT=Quantiferon tuberculosis test in tube, TST=Tuberculin skin test, NTM=Nontuberculous mycobacteria, IFN-”=Interferon gamma
(216.73.217.114)