title: [A case of surgically treated massive mediastinal tumor exhibiting superior mediastinal syndrome].
mesh_terms: D000368:Aged; D016121:Brachiocephalic Veins; D003251:Constriction, Pathologic / Q000209:etiology; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000150:complications / Q000601:surgery*; D009442:Neurilemmoma / Q000150:complications / Q000601:surgery*; D014135:Tracheal Stenosis / Q000209:etiology