From: The diagnostic value of the bronchoalveolar lavage in interstitial lung diseases
Neutrophils (%)
< 5
5–20
> 20
Sarcoïdosis (n = 30)
40%
20%
IPF (n = 22)
27.3%
45.5%
Other IIP (n = 20)
60%
CTD (n = 14)
50%
21.4%
28.6%