Mediastinal masses following corrective surgery for congenital heart disease.
D000293:Adolescent; D000790:Angiocardiography; D001024:Aortic Valve Stenosis / Q000601:surgery; D005500:Follow-Up Studies; D006330:Heart Defects, Congenital / Q000150:complications / Q000601:surgery*; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006689:Hodgkin Disease / Q000150:complications; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D011183:Postoperative Complications