title: Rapidly progressive dyspnea in a teenage boy. Clinical pathological conference.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001344:Autopsy; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D006332:Cardiomegaly / Q000473:pathology; D003490:Cyanosis / Q000473:pathology; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology*; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D006976:Hypertension, Pulmonary / Q000473:pathology*; D008168:Lung / Q000098:blood supply / Q000000981:diagnostic imaging; D008297:Male; D011651:Pulmonary Artery; D011658:Pulmonary Fibrosis / Q000175:diagnosis; D011667:Pulmonary Veins / Q000473:pathology*; D011859:Radiography; D013923:Thromboembolism / Q000175:diagnosis