<unk>  (LIP) is a syndrome secondary to autoimmune and other lymphoproliferative disorders. Symptoms include fever, cough, and shortness of breath.<unk>  applies to disorders associated with both monoclonal or polyclonal gammopathy.
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