中国实用神经疾病杂志
中國實用神經疾病雜誌
중국실용신경질병잡지
CHINESE JOURNAL OF PRACTICAL NERVOUS DISEASES
2014年
23期
72-74,75
,共4页
阿孜古丽%古再丽努尔·吾普尔
阿孜古麗%古再麗努爾·吾普爾
아자고려%고재려노이·오보이
急性淋巴细胞白血病%成人%费城染色体
急性淋巴細胞白血病%成人%費城染色體
급성림파세포백혈병%성인%비성염색체
Acute lymphoblastic leukemia%Adults%Philadelphia chromosome
目的:总结Ph染色体/BCR‐ABL融合基因阳性急性淋巴细胞白血病(ALL)患者的临床特点。方法选取我院2009—2014年收治的37例Ph+ ALL患者,均接受标准VDCP ±伊马替尼(IM )诱导治疗,有合适供者的患者在第1次完全缓解(CR1)期行异基因造血干细胞移植(allo‐HSCT)。无合适供者的患者继续强化巩固治疗,获得分子生物学缓解(MCR)者可选择接受自体造血干细胞移植(ASCT);其他患者继续完成再诱导、巩固、维持治疗。分析患者的无病生存(DFS)、总生存(OS)情况和复发率(RR)。结果34例(91.2%)患者获得CR ,其中1个疗程CR率为83.8%。随访至2014‐01‐10,共27例规范治疗的患者,中位随访时间28.8个月,DFS期和OS期分别为(21.5±3.4)、(28.8±3.6)个月。化疗组9例均复发;ASCT组4例中1例移植前后未使用IM者在移植后1 a内均复发,另3例应用IM 者持续MCR已达移植后13、17和27个月;allo‐HSCT组14例中2例死于移植并发症,3例死于复发,患者未达到中位生存时间,3 a OS率(57.1±13.7)%,3 a DFS率(35.7±13.3)%。结论在Ph+ALL的治疗中,allo‐HSCT是年轻患者首选治疗手段,IM联合化疗可使患者及早获得并维持CR ,减少复发,为患者接受allo‐HSCT提供更多机会。对于无条件移植的患者,IM联合化疗能够获得较高CR ,但易复发,治疗仍值得进一步探讨。
目的:總結Ph染色體/BCR‐ABL融閤基因暘性急性淋巴細胞白血病(ALL)患者的臨床特點。方法選取我院2009—2014年收治的37例Ph+ ALL患者,均接受標準VDCP ±伊馬替尼(IM )誘導治療,有閤適供者的患者在第1次完全緩解(CR1)期行異基因造血榦細胞移植(allo‐HSCT)。無閤適供者的患者繼續彊化鞏固治療,穫得分子生物學緩解(MCR)者可選擇接受自體造血榦細胞移植(ASCT);其他患者繼續完成再誘導、鞏固、維持治療。分析患者的無病生存(DFS)、總生存(OS)情況和複髮率(RR)。結果34例(91.2%)患者穫得CR ,其中1箇療程CR率為83.8%。隨訪至2014‐01‐10,共27例規範治療的患者,中位隨訪時間28.8箇月,DFS期和OS期分彆為(21.5±3.4)、(28.8±3.6)箇月。化療組9例均複髮;ASCT組4例中1例移植前後未使用IM者在移植後1 a內均複髮,另3例應用IM 者持續MCR已達移植後13、17和27箇月;allo‐HSCT組14例中2例死于移植併髮癥,3例死于複髮,患者未達到中位生存時間,3 a OS率(57.1±13.7)%,3 a DFS率(35.7±13.3)%。結論在Ph+ALL的治療中,allo‐HSCT是年輕患者首選治療手段,IM聯閤化療可使患者及早穫得併維持CR ,減少複髮,為患者接受allo‐HSCT提供更多機會。對于無條件移植的患者,IM聯閤化療能夠穫得較高CR ,但易複髮,治療仍值得進一步探討。
목적:총결Ph염색체/BCR‐ABL융합기인양성급성림파세포백혈병(ALL)환자적림상특점。방법선취아원2009—2014년수치적37례Ph+ ALL환자,균접수표준VDCP ±이마체니(IM )유도치료,유합괄공자적환자재제1차완전완해(CR1)기행이기인조혈간세포이식(allo‐HSCT)。무합괄공자적환자계속강화공고치료,획득분자생물학완해(MCR)자가선택접수자체조혈간세포이식(ASCT);기타환자계속완성재유도、공고、유지치료。분석환자적무병생존(DFS)、총생존(OS)정황화복발솔(RR)。결과34례(91.2%)환자획득CR ,기중1개료정CR솔위83.8%。수방지2014‐01‐10,공27례규범치료적환자,중위수방시간28.8개월,DFS기화OS기분별위(21.5±3.4)、(28.8±3.6)개월。화료조9례균복발;ASCT조4례중1례이식전후미사용IM자재이식후1 a내균복발,령3례응용IM 자지속MCR이체이식후13、17화27개월;allo‐HSCT조14례중2례사우이식병발증,3례사우복발,환자미체도중위생존시간,3 a OS솔(57.1±13.7)%,3 a DFS솔(35.7±13.3)%。결론재Ph+ALL적치료중,allo‐HSCT시년경환자수선치료수단,IM연합화료가사환자급조획득병유지CR ,감소복발,위환자접수allo‐HSCT제공경다궤회。대우무조건이식적환자,IM연합화료능구획득교고CR ,단역복발,치료잉치득진일보탐토。
Objective To explore the treatment options for adults with Ph/BCR‐ABL positive acute lymphoblastic leuke‐mia (Ph+ ALL). Methods Methods From 2009 to 2014 ,37 adult patients were enrolled in the study.All patients received standard VDCP ± imatinb(IM ) as induction therapy.At complete remission 1 (CR1) ,patients with appropriate donor received allogeneic hematopoietic stem cell transplantation (allo‐HSCT ) ,the others sequentially received intensive consolidation ± IM and autologous HSCT(ASCT) at molecular CR(MCR).Overall survival (OS) ,disease free survival (DFS) and relapse (RR) were analyzed.Results CR rate after 1 cycle of induction chemotherapy was 83.8% ,91.2% patients achieved CR.The median DFS and OS were(21.5 ± 3.4)and (28.8 ± 3.6)respectively during a median follow‐up of 28.8(4.0~75.2)months.All 9 pa‐tients in CT group relapsed.Three patients received IM pre‐and post‐ASCT maintained MCR for 13 ,17 and 27 months after ASCT.But the other one ASCT recipients without IM died of relapse within 1 year.The transplant‐related mortality rate in allo‐HSCT group was 14.3%.The estimated 3‐year OS in allo‐HSCT group was(35.7 ± 13.3)% ;meanwhile ,the estimated 3‐year DFS in this group was(35.7 ± 13.3)%.Conclusion IM combined with intensive chemotherapy significantly increased the CR rate with the improved quality of CR ,which highlighted the feasibility of SCT.Allo‐HSCT could decrease relapse to produce fa‐vorable OS and DFS in CR1 of young adults with Ph+ ALL.ASCT combined IM might be the treatment of choice for those a‐chieved MCR but without donors.