text: Superior vena cava syndrome is a medical emergency and requires prompt treatment. The treatment of superior vena cava depends on the etiology of the obstruction, the severity of the symptoms, the prognosis of the patient, patient preferences, and goals for<unk> .
option_0: Superior vena cava syndrome medical therapy
option_1: Superior vena cava syndrome surgery
option_2: Superior vena cava syndrome radiation therapy
option_3: Pulmonary embolism medical therapy
option_4: Air embolism medical therapy
option_5: Superior vena cava syndrome staging
option_6: Eisenmenger’s syndrome medical therapy
option_7: Pulmonary nodule Interventions