title: Total airway occlusion and superior vena cava syndrome in a child with an anterior mediastinal tumor.
mesh_terms: D000402:Airway Obstruction / Q000209:etiology*; D000758:Anesthesia / Q000009:adverse effects*; D002648:Child; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000601:surgery*; D011187:Posture; D013479:Superior Vena Cava Syndrome / Q000209:etiology*