extended survival time的意思|示意

Conclusion sequential chemotherapy to radiotherapy in the treatment of advanced esophageal cancer than radiotherapy alone can increase the cr rate, extended survival time.

结论序贯化放疗治疗中晚期食管癌较单纯放疗能提高CR率，延长生存期。

"If survival time could be extended, with a combination of surgical therapy and infusion with similar drugs, this could be a significant treatment option," he says.

他说。“如果存活时间可以延长，那么外科手术治疗配合类似药物注射将是很好的治疗选择。”