Alveolitis, Extrinsic Allergic


Allergic Alveolitides, Extrinsic

Allergic Alveolitis, Extrinsic

Alveolitides, Extrinsic Allergic

Extrinsic Allergic Alveolitides

Extrinsic Allergic Alveolitis

Hypersensitivity Pneumonitides

Hypersensitivity Pneumonitis

Pneumonitides, Hypersensitivity

Pneumonitis, Hypersensitivity

A common interstitial lung disease caused by hypersensitivity reactions of PULMONARY ALVEOLI after inhalation of and sensitization to environmental antigens of microbial, animal, or chemical sources. The disease is characterized by lymphocytic alveolitis and granulomatous pneumonitis.