Table 2. Overview of the Main Histologic Findings of Lungs with Interstitial Lung Abnormalities.

Histologic feature	n (%)
Fibrosis present	30 (83%)
Peri-bronchial	2 (6%)
Interstitial	0 (0%)
Para-septal	6 (17%)
Peri-bronchial and para-septal	3 (8%)
Para-septal and interstitial	9 (25%)
All compartments	10 (28%)
Lymphocytic inflammation	31 (86%)
Peri-bronchial	2 (6%)
Interstitial	7 (19%)
Para-septal	5 (14%)
Peri-bronchial and para-septal	2 (6%)
Para-septal and interstitial	10 (28%)
All compartments	5 (14%)
Vasculopathy	12 (33%)
Bronchiectasis	14 (39%)
Fully developed fibroblast foci	3 (8%)
Incomplete fibroblast foci	4 (11%)

Note. A total of 36 samples from 7 lungs were included for further histologic processing.