The overall response rate was 60.87% including CR 3 cases and PR 11 cases,NC 5 cases,PD 4 cases. MST is 5.5 months.

• 23例患者近期治疗总有效率为60.；87%25；其中完全缓解(CR)3例；部分缓解(PR)11例；稳定(NC)5例；无效(PD)4例；中位生存时间(MST)为5