objective to evaluate the efficacy and value of mediastinoscopy in the diagnosis of superior vena cava obstruction syndrome (svcos).
目的探讨纵隔镜在上腔静脉阻塞综合征(svcos)病因诊断中应用的可行性和价值。
videomediastinoscopy is a safe and effective procedure for the diagnosis of cause for superior vena cava obstruction syndrome.
结论通过电视纵隔镜检查可对上腔静脉综合征的病因作出準确诊断,该检查安全可行。
to evaluate the role of videomediastinoscopy in the diagnosis of the cause for superior vena cava obstruction syndrome.
目的探讨电视纵隔镜检查在上腔静脉综合征病因诊断中的应用价值。