Hemangioma of the superior caval vein.
The authors have removed a benign tumor of the anterior mediastinum which happened to be a hemangioma of the superior caval vein. After three months the girl is assymptomatic but, in chest radiograms, paralysis of the right part of the diaphragm persists.
D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006391:Hemangioma / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008479:Mediastinal Neoplasms / Q000175:diagnosis*; D014652:Vascular Diseases / Q000175:diagnosis / Q000601:surgery; D014683:Vena Cava, Superior / Q000601:surgery