title: Two-dimensional echocardiographic diagnosis of acquired right ventricular outflow obstruction due to external cardiac compression.
mesh_terms: D000293:Adolescent; D001157:Arterial Occlusive Diseases / Q000175:diagnosis / Q000209:etiology; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000150:complications / Q000601:surgery; D011660:Pulmonary Heart Disease / Q000175:diagnosis*; D013724:Teratoma / Q000150:complications*