Subject | Stage | Serum ACE (U/l) | BAL cells ×106 | ||||
---|---|---|---|---|---|---|---|
EO | AM | PMN | LO | ||||
1 | I | 82 | — | 9.5 | 0.4 | 0.1 | |
2 | III | 105 | — | 3.36 | 0.12 | 2.52 | |
3 | II | 38 | — | 1.51 | — | 0.79 | |
4 | I | 143 | — | 3.72 | — | 2.28 | |
5 | III | 92 | — | 11.4 | — | 0.6 | |
6 | I | 111 | — | 7.92 | 0.11 | 2.97 | |
7 | II | 99 | — | 3.2 | 1.25 | 0.55 | |
8 | I | 47 | — | 20.0 | 1.25 | 3.75 | |
9 | I | 63 | — | 3.25 | — | 1.75 | |
10 | II | 70 | 0.63 | 4.77 | 0.54 | 3.06 | |
11 | II | 95 | — | 1.21 | — | 3.28 | |
12 | I | 38 | — | 12.18 | 0.42 | 1.4 | |
13 | II | 97 | 1.89 | 13.23 | 1.26 | 45.36 | |
14 | II | 86 | — | 17.85 | 32.3 | 34.85 | |
15 | II | 38 | 0.42 | 5.11 | — | 1.47 | |
16 | II | 91 | — | 4.05 | — | 5.95 |
EO = eosinophil; AM = alveloar macrophage; PMN = neutrophil; LO = lymphocyte; ACE = angiotensin converting enzyme (normal range 23–71 U/l); BAL = bronchoalveolar lavage.