<unk><unk>  is due to either failure of the heart to remove fluid from the lung circulation ("cardiogenic<unk><unk> "), or due to a direct injury to the lung parenchyma or increased permeability or leakiness of the capillaries ("noncardiogenic<unk><unk> ").
Pulmonary edema pathophysiology
Air embolism pathophysiology
Pulmonary embolism pathophysiology
Emphysema pathophysiology
Hypersensitivity pneumonitis risk factors
Pulmonary hypertension pathophysiology
Ventilation-perfusion mismatch pathophysiology
Atelectasis pathophysiology