TABLE 1.

List of primary epithelial and vascular lung diseases.

Primary epithelial diseases	Primary vascular diseases
Acute Respiratory Distress Syndrome (ARDS)	Pulmonary hypertension
Chronic obstructive pulmonary disease (COPD); emphysema	Pulmonary arterial hypertension Pulmonary hypertension, not idiopathic
Cystic fibrosis (CF)	Swyer-James syndrome
Interstitial lung disease (idiopathic and not)
Other:
Bronchopulmonary dysplasia
Alpha-1 antitrypsin deficiency
Surfactant proteins (B/C) deficiency
ABCA3 mutation
Primary ciliary dyskinesia
Niemann-Pick disease
Birt-Hogg-Dubé syndrome
Lung cancer