ILD of Known Cause - Differential Diagnosis

Exposure:

 • Occupational: Asbestosis, Silicosis, Hypersensitivity, Pneumonitis

 • Treatment Related: Radiation, Methotrexate, Amiodarone, Nitrofurantoin, Chemotherapeutic

Systemic Disease:

 • Granulomatous DX with Vasculitis: GPA, EGPA

 • Granulomatous DX: Sarcoidosis

 • Connective Tissue Disease: RA, Scleroderma, Polymyositis, Dermatomyositis, 



- BWH Medicine Chiefs @BrighamChiefs



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