Gamuts
Bilateral hilar enlargement
May Be Caused by
Common
Atrial septal defect
Congenital heart disease
Cyanotic admixture lesion
Hilar lymphadenopathy
Patent ductus arteriosus
Pulmonary arterial hypertension
Pulmonary embolism
Pulmonary venous hypertension
Systemic-to-pulmonary vascular shunt
Truncus arteriosus type 1
Ventricular septal defect
Uncommon
Polycythemia