Diagnosis | p16-low (%) | p16-high (%) |
---|
IPF | 31 (60) | 21 (40) |
NSIP | 16 (100) | 0 (0) |
Unclassifiable | 10 (91) | 1 (9) |
Chronic HP | 6 (100) | 0 (0) |
Smoking-related | 1 (100) | 0 (0) |
- Cases were subclassified into p16-low (≤ 2.1 foci per 100 mm2 of lung tissue) and p16-high (> 2.1 foci per 100 mm2 of lung tissue)
- IPF idiopathic pulmonary fibrosis, NSIP nonspecific interstitial pneumonia, HP hypersensitivity pneumonitis