Results of pulmonary function tests in 14 patients with necrotising sarcoid granulomatosis
| Patient No. | FEV1 L (% pred) | FVC L (% pred) | FEV1/FVC % pred | TLC L (% pred) | RV L (% pred) | RV/TLC % pred | DL,CO/VA % pred |
| 1 | 3.1 (118) | 3.9 (125) | 80 | 5.2 (110) | 1.3 (85) | 25 | 74 |
| 2 | 2.6 (80) | 3.0 (80) | 82 | 5.6 (104) | 2.6 (160) | 46 | 105 |
| 3 | 2.8 (82) | 3.1 (92) | 86 | 4.3 (82) | 1.1 (82) | 26 | 109 |
| 4 | 3.8 (102) | 4.7 (101) | 82 | 6.3 (88) | 1.1 (52) | 18 | 74 |
| 5 | 2.6 (111) | 3.0 (109) | 86 | 5.0 (99) | 2.1 (110) | 42 | 74 |
| 6 | 2.3 (78) | 3.0 (80) | 76 | 5.4 (83) | 1.7 (95) | 31 | 78 |
| 7 | 3.1 (88) | 3.2 (89) | 95 | 4.3 (91) | 1.1 (109) | 25 | 83 |
| 8 | 3.3 (116) | 3.4 (95) | 96 | 6.2 (98) | 2.8 (116) | 45 | 60 |
| 9 | 2.3 (80) | 2.7 (83) | 84 | 4.1 (85) | 1.3 (87) | 32 | 74 |
| 10 | 2.2 (91) | 2.6 (101) | 76 | 4.3 (103) | 1.4 (90) | 32 | NA |
| 11 | 2.1 (91) | 2.6 (95) | 81 | 5.5 (106) | 2.1 (101) | 38 | NA |
| 12 | 1.8 (52) | 2.7 (62) | 69 | 5.2 (79) | 2.7 (134) | 52 | 74 |
| 13 | 3.0 (110) | 3.5 (113) | 86 | 6.1 (123) | 2.6 (150) | 43 | 71 |
| 14 | 3.5 (84) | 3.9 (74) | 84 | NA | NA | NA | NA |
FEV1: forced expiratory volume in one second; % pred: percentage of predicted; FVC: forced vital capacity; TLC: total lung capacity; RV: residual volume; DL,CO: carbon monoxide diffusing capacity of the lung; VA: alveolar volume; NA: not available.