摘要
目的:研究吉西他滨(健择,GEM)合用顺铂(DDP)术前诱导治疗Ⅲa期(N2)非小细胞肺癌(NSCLC)的临床疗效、毒副反应及生存期。方法:入选30例患者均为Ⅲa期(N2)NSCLC。GEM 1 000 mg/m2,第1、8、15天,DDP 100 mg/m2,第2天,28天为1个疗程。结果:30例可评价患者,总缓解率70％。诱导化疗后手术切除率93％,手术彻底切除率70％。中位生存期15个月,一年生存率为67%。主要毒副反应为血液学毒性,Ⅲ～Ⅳ度血小板减少症在46%治疗疗程中出现,但不会引起出血。结论:GEM合用DDP作为术前诱导治疗Ⅲa期(N2)NSCLC患者有较好疗效、耐受性较好,值得进一步研究推广。
Purpose: To study the clinical efficacy, toxicity of preoperative chemotherapy and survival time with Gemicitabine-Cisplatin combination in the treatment of stage Ma( N2) NSCLC. Methods: Thirty patients with stage IIIa( N2) NSCLC were included. Gemicitabine was administered on dl, 8 and 15 at a dose of 1000 mg/m' and Cisplatin at a dose of 100 mg/m on d2. The chemotherapy was repeated every 28days. Results: Thirty patients were evaluable for response. The overall response rate was 70%. Surgical'excision rate after preoperative chemotherapy was 93%. Total surgical excision rate was 70%. Median survival time was 15 months, one year survival rate was 67%. The main toxicity was hematological, thrombocytopenia of grade III-IV appeared in 46% course of treatment, but it did not lead to hemorrhage. Conclusions: Preoperative chemotherapy with Gemicitabine-Cisplatin combination is effective and well-tolerated in the treatment of stage IIIIa( N2) NSCLC. So it is worthy to be further studied and popularized.
出处
《中国癌症杂志》
CAS
CSCD
2003年第4期347-349,共3页
China Oncology
