From: The diagnostic value of the bronchoalveolar lavage in interstitial lung diseases
Lymphocytes (%)
≤20
21–40
> 40
Sarcoïdosis (n = 30)
36.7%
20%
43.3%
IPF (n = 22)
45.5%
36.4%
18.2%
Other IIP (n = 20)
50%
30%
CTD (n = 14)
57.1%
14.3%
28.6%