Possible causes of<unk>  include the Epstein-Barr virus, auto-immune, and HIV.
Lymphocytic interstitial pneumonia
Desquamative interstitial pneumonia
Usual interstitial pneumonia
Non-specific interstitial pneumonia
Granulomatous–lymphocytic interstitial lung disease
Diffuse panbronchiolitis
Diffuse alveolar damage
Pulmonary alveolar microlithiasis