中国癌症杂志
中國癌癥雜誌
중국암증잡지
CHINA ONCOLOGY
2014年
10期
750-754
,共5页
蔡宇%杨隽%姜杰玲%朱骏%王椿
蔡宇%楊雋%薑傑玲%硃駿%王椿
채우%양준%강걸령%주준%왕춘
大剂量VP16%进展期淋巴瘤%自体造血干细胞移植
大劑量VP16%進展期淋巴瘤%自體造血榦細胞移植
대제량VP16%진전기림파류%자체조혈간세포이식
High-dose etoposide%Refractory lymphoma%Autologous stem cell transplantation
背景与目的:淋巴瘤复发是进展期淋巴瘤患者的主要死因,常规化疗疗效不佳。本研究旨在评估大剂量依托泊苷(VP16)联合自体造血干细胞移植治疗进展期淋巴瘤的疗效。方法:40例进展期淋巴瘤患者均接受大剂量VP1610~15 mg/(kg·d)静脉滴注,持续2 d化疗,并在化疗后接受G-CSF 5~10μg/kg皮下注射,至白细胞计数>4×109/L,采集患者干细胞并冻存于-80℃深低温冰箱中;40例患者均接受自体造血干细胞移植。结果:VP16治疗后中位随访时间39 d(17~172 d),40例患者中12(30%)例对大剂量VP16无反应,28(70%)例有反应。自体干细胞移植后,中位随访28个月(4~66 d)。40例患者中,16(40%)例达到完全缓解,其中对VP16有反应的28例患者,15(53.6%)例达到完全缓解,4(14.3%)例部分缓解,9(32.1%)例死于疾病进展,对VP16无反应的12例患者,仅1(8.3%)例达到完全缓解。1(8.3%)例部分缓解,10(83.4%)例死于疾病进展。对VP16有反应的患者1年的无事件生存率(event-free survival,EFS)为56.7%,总体生存率(overall survival,OS)为69.0%,2年EFS为52.0%,OS为63.0%。无反应的患者1年EFS为16.7%,OS为25.0%,2组数据相比,差异有统计学意义(P<0.01)。结论:大剂量VP16联合自体造血干细胞移植能使对大剂量VP16有反应的患者带来较高的EFS和OS,可作为难治性淋巴瘤患者挽救性治疗的选择之一。
揹景與目的:淋巴瘤複髮是進展期淋巴瘤患者的主要死因,常規化療療效不佳。本研究旨在評估大劑量依託泊苷(VP16)聯閤自體造血榦細胞移植治療進展期淋巴瘤的療效。方法:40例進展期淋巴瘤患者均接受大劑量VP1610~15 mg/(kg·d)靜脈滴註,持續2 d化療,併在化療後接受G-CSF 5~10μg/kg皮下註射,至白細胞計數>4×109/L,採集患者榦細胞併凍存于-80℃深低溫冰箱中;40例患者均接受自體造血榦細胞移植。結果:VP16治療後中位隨訪時間39 d(17~172 d),40例患者中12(30%)例對大劑量VP16無反應,28(70%)例有反應。自體榦細胞移植後,中位隨訪28箇月(4~66 d)。40例患者中,16(40%)例達到完全緩解,其中對VP16有反應的28例患者,15(53.6%)例達到完全緩解,4(14.3%)例部分緩解,9(32.1%)例死于疾病進展,對VP16無反應的12例患者,僅1(8.3%)例達到完全緩解。1(8.3%)例部分緩解,10(83.4%)例死于疾病進展。對VP16有反應的患者1年的無事件生存率(event-free survival,EFS)為56.7%,總體生存率(overall survival,OS)為69.0%,2年EFS為52.0%,OS為63.0%。無反應的患者1年EFS為16.7%,OS為25.0%,2組數據相比,差異有統計學意義(P<0.01)。結論:大劑量VP16聯閤自體造血榦細胞移植能使對大劑量VP16有反應的患者帶來較高的EFS和OS,可作為難治性淋巴瘤患者輓救性治療的選擇之一。
배경여목적:림파류복발시진전기림파류환자적주요사인,상규화료료효불가。본연구지재평고대제량의탁박감(VP16)연합자체조혈간세포이식치료진전기림파류적료효。방법:40례진전기림파류환자균접수대제량VP1610~15 mg/(kg·d)정맥적주,지속2 d화료,병재화료후접수G-CSF 5~10μg/kg피하주사,지백세포계수>4×109/L,채집환자간세포병동존우-80℃심저온빙상중;40례환자균접수자체조혈간세포이식。결과:VP16치료후중위수방시간39 d(17~172 d),40례환자중12(30%)례대대제량VP16무반응,28(70%)례유반응。자체간세포이식후,중위수방28개월(4~66 d)。40례환자중,16(40%)례체도완전완해,기중대VP16유반응적28례환자,15(53.6%)례체도완전완해,4(14.3%)례부분완해,9(32.1%)례사우질병진전,대VP16무반응적12례환자,부1(8.3%)례체도완전완해。1(8.3%)례부분완해,10(83.4%)례사우질병진전。대VP16유반응적환자1년적무사건생존솔(event-free survival,EFS)위56.7%,총체생존솔(overall survival,OS)위69.0%,2년EFS위52.0%,OS위63.0%。무반응적환자1년EFS위16.7%,OS위25.0%,2조수거상비,차이유통계학의의(P<0.01)。결론:대제량VP16연합자체조혈간세포이식능사대대제량VP16유반응적환자대래교고적EFS화OS,가작위난치성림파류환자만구성치료적선택지일。
Background and purpose:The patients with aggressive lymphoma who have a poor prognosis and unlikely to be cured with conventional chemotherapy. This study was aimed to evaluate the effect of high-dose etoposide in mobilization followed auto-SCT in treating refractory lymphoma. Methods:40 patients [median age 33 (13-61) years] with refractory non-Hodgkin’s lymphoma (NHL, n=32) or Hodgkin’s lymphoma (HD, n=8) received high-dose etoposide [VP16 10-15 mg/(kg·d)×2 d] in mobilization in our center. Remission status prior to mobilization was PD (n=40). The use of such granulocyte colony-stimulating factor [G-CSF, 5-10μg/(kg·d)] mobilized peripheral blood stem cells (PBSC) after high-dose etoposide until the end of leukapheresis. Peripheral blood stem cell was collected and frozen in-80℃refrigerator. All these patients received auto peripheral blood stem cell transplantation (auto-PBSCT). Conditioning regimen was BEAM (n=19, 47.5%) or CBV (n=21, 52.5%). Results:Twenty-eight pa-tients (70%) were assessable for response after high-dose etoposide at a median pretreatment time of 39 days (range 17-172 days), 12 patients (30%) had no response. Median follow-up of 28 (4-66) months, 16 patients (40%) reached CR after auto-PBSCT. Fifteen of the 28 patients (53.6%) who had response to high-dose etoposide reached CR, 4 patients (14.3%) reached PR, 9 patients (32.1%) succumb to progression of disease. One of the 12 patients (8.3%) who had no response to high-dose etoposide reached CR, 1 patients (8.3%) reached PR, 10 patients (83.4%) succumb to progression of disease. The estimated 1-year OS and EFS were 69%and 56.7%respectively, 2-years OS and EFS were 63%and 52%respectively. The prognosis of the patients who had no response to etoposide was poor. The estimated 1-year OS and EFS were 25%and 16.7%respectively. Two group of comparison differences have statistics signiifcance (P<0.01). Conclusion: High-dose etoposide could be used in refractory lymphoma as rescue therapy in mobilization. It can increase the EFS and OS of patients who had response. The hematopoietic stem cells collection and hematopoietic reconstitution are not affected by etoposide.