摘要
目的探讨自体外周血造血干细胞移植(ASCT)支持下大剂量化疗在外周T细胞淋巴瘤一线治疗中的疗效。方法总结2000年1月至2011年1月间进行的自体外周造血干细胞移植支持下的大剂量化疗的23例外周T细胞淋巴瘤患者的临床资料,并与同期进行的23例常规治疗的患者作非随机比较,所有患者均予以E—CHOP方案化疗6~8周期,移植组达完全缓解或部分缓解后行ASCT支持下大剂量化疗。结果移植组近期疗效与常规化疗组比较差异无统计学意义(P〉0.05),移植组5年总生存率(0s)(58%)高于常规化疗组(32%),移植组5年无病生存率(DFS)(45%)亦高于常规化疗组(2l%),差异皆有统计学意义(P〈0.05)。两组严重毒副反应比较中,仅移植组Ⅳ度骨髓抑制发生率(100%)高于常规化疗组(13%),差异有统计学意义(P〈0.01)。结论ASCT支持下大剂量化疗治疗外周T细胞淋巴瘤安全有效,其疗效优于常规化疗,可作为PTCL一线治疗。
Objective To investigate the outcomes of unselected peripheral T cell lymphoma (PTCL) patients treated with in- tensive first-line chemotherapy with high-dose therapy followed by autologous stem cell transplantation (ASCT). Methods Here a nonrandom study was reported for 23 PTCL patients treated with first-line intensive chemotherapy followed by autologous stem cell trans- plantation and 23 PTCL patients treated with conventional chemotherapy during January in 2000 to 2011. All patients had received E- CHOP for 6 - 8 cycles, and autologous stem cell transplantation group was administrated with intensive chemotherapy followed by ASCT after complete remission or partial remission. Results There was no statistically significant difference in short-term therapeutic effect between two groups( P 〉0. 05), but the 5-year overall survival(OS) of autologous stem cell transplantation group (58%) was higher than conventional chemotherapy group, as well as 5-year disease-free survival time (DFS) (45% in autologous stem cell transplanta- tion group, and 21% in conventional chemotherapy group) with both statistical significance ( P 〈0. 05). Only the incidence of IV~ myelosuppression in autologous stem cell transplantation group (100%) was higher than that in conventional chemotherapy group ( 13 % ) ( P 〈 0. 01 ). Conclusions First-line intensive chemotherapy followed by autologous stem cell transplantation for peripheral T cell lymphoma was quietly safe utility, it was better than conventional chemotherapy which would be considered as first-line method.
出处
《中国医师杂志》
CAS
2014年第2期227-230,共4页
Journal of Chinese Physician
关键词
移植
自体
外周血干细胞移植
淋巴瘤
T细胞
外周
外科学
淋巴瘤
T细胞
外周
药物疗法
综合疗法
Transplantation, autologous
Peripheral blood stem cell transplantation
Lymphoma, T-cell, peripheral/surgery
Lymphoma, T-cell, peripheral/drug therapy
Combined modality therapy