S.No Diagnosis Males Females Total 1 UIP 17(42.5%) 5(12.5%) 22(55%) 2 UIP+Malignancy 2(5%) - 2(5%) 3 Non Specific Interstitial Pneumonia(NSIP) - 1(2.5%) 1(2.5%) 4 Cryptogenic Organizing Pneumonia(COP) 2(5%) 1(2.5%) 3(7.5%) 5 Pneumoconiosis - 1(2.5%) 1(2.5%) 6 Sarcoidosis - 1(2.5%) 1(2.5%) 7 Hypersensitivity Pneumonia(HP) 2(5%) 1(2.5%) 3(7.5%) 8 Chronic Eosinophilic Pneumonia(CEP) 1(2.5%) - 1(2.5%) 9 Bronchiectasis 4(10%) 4(10%) 8(20%) 10 Bronchiolitis 2(5%) - 2(5%)   Total 30(68.2%) 14(31.8%) 44(100%)

Table 2: Diagnosis of cases based on cytohistological analysis of bronchial aspirate, transbronchial needle aspirate, pleural fluid and tranbronchial needle biopsy.