title: IDIOPATHIC DILATATION OF THE PULMONARY ARTERY.
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D006332:Cardiomegaly; D000013:Congenital Abnormalities; D003937:Diagnosis, Differential; D004106:Dilatation; D006333:Heart Failure; D006801:Humans; D010336:Pathology; D011651:Pulmonary Artery; D011655:Pulmonary Embolism; D013902:Radiography, Thoracic
keywords: ABNORMALITIES; ANGIOCARDIOGRAPHY; DIAGNOSIS, DIFFERENTIAL; HEART CATHETERIZATION; HEART ENLARGEMENT; HEART FAILURE, CONGESTIVE; PATHOLOGY; PULMONARY ARTERY; PULMONARY EMBOLISM; THORACIC RADIOGRAPHY