[2 cases of idiopathic dilatation of the pulmonary artery].
D000328:Adult; D003937:Diagnosis, Differential; D004106:Dilatation; D005260:Female; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis; D008875:Middle Aged; D010701:Phonocardiography; D011651:Pulmonary Artery; D011859:Radiography; D014652:Vascular Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery