Variable | Tested | Result suggestive of sarcoidosis | Per cent identified |
---|---|---|---|
Serum markers | |||
ACE | 81 | 50 | 61.7 |
Lysozyme | 62 | 52 | 83.9 |
ACE and lysozyme | 61 | 34 | 55.7 |
ACE or lysozyme | 82 | 68 | 82.9 |
Chest imaging | |||
X-ray | 78 | 49 | 62.8 |
CT | 80 | 73 | 91.2 |
Test combinations | |||
ACE and chest X-ray | 82 | 66 | 80.5 |
ACE and either chest X-ray or CT | 82 | 79 | 96.3 |
Lysozyme and chest X-ray | 80 | 59 | 73.7 |
Lysozyme and either chest X-ray or CT | 81 | 80 | 98.7 |
ACE or lysozyme and chest X-ray | 82 | 78 | 95.1 |
ACE or lysozyme and chest X-ray or CT | 82 | 82 | 100 |