白血病·淋巴瘤
白血病·淋巴瘤
백혈병·림파류
JOURNAL OF LEUKEMIA & LYMPHOMA
2014年
5期
287-290
,共4页
王彦艳%陈秋生%陈瑜%陈钰%糜坚青%赵维莅%李军民%沈志祥
王彥豔%陳鞦生%陳瑜%陳鈺%糜堅青%趙維蒞%李軍民%瀋誌祥
왕언염%진추생%진유%진옥%미견청%조유리%리군민%침지상
白血病,髓细胞,急性%高三尖杉酯碱%药物疗法,联合%预后
白血病,髓細胞,急性%高三尖杉酯堿%藥物療法,聯閤%預後
백혈병,수세포,급성%고삼첨삼지감%약물요법,연합%예후
Leukemia,myeloid,acute%Homoharringtonine%Drug therapy,combination%Prognosis
目的 探讨以高三尖杉酯碱(HHT)为主的化疗方案治疗急性髓系白血病(AML)的缓解率,评价AML不同染色体核型、基因突变对总生存(OS)率、无事件生存(EFS)率的影响.方法 将80例初治AML患者用随机信封法分为HAA、HDA、DA、IA方案治疗组,比较各组诱导完全缓解(CR)率,并将AML患者分为染色体核型“好、中、差”三组,分别比较OS、EFS.结合患者是否表达预后较差的基因突变,利用染色体与基因型两者总体评价OS、EFS.结果 用含有HHT方案治疗初治AML 46例,总CR率78.3%(36/46),高于DA方案组总CR率66.7%(10/15)及IA方案组的63.2%(12/19),三种方案组CR率差异无统计学意义(P>0.05).不同染色体核型对于生存具有较大影响,染色体核型“差”者OS、EFS较染色体核型“好”或“中”者下降程度显著.结合染色体和基因型分组对于显示预后总体OS、EFS的下降趋势更明显.结论 含HHT的治疗方案CR率与传统DA、IA方案相似,提示高三尖杉酯碱治疗的有效性.不同染色体及基因突变对于AML预后具有较大影响.
目的 探討以高三尖杉酯堿(HHT)為主的化療方案治療急性髓繫白血病(AML)的緩解率,評價AML不同染色體覈型、基因突變對總生存(OS)率、無事件生存(EFS)率的影響.方法 將80例初治AML患者用隨機信封法分為HAA、HDA、DA、IA方案治療組,比較各組誘導完全緩解(CR)率,併將AML患者分為染色體覈型“好、中、差”三組,分彆比較OS、EFS.結閤患者是否錶達預後較差的基因突變,利用染色體與基因型兩者總體評價OS、EFS.結果 用含有HHT方案治療初治AML 46例,總CR率78.3%(36/46),高于DA方案組總CR率66.7%(10/15)及IA方案組的63.2%(12/19),三種方案組CR率差異無統計學意義(P>0.05).不同染色體覈型對于生存具有較大影響,染色體覈型“差”者OS、EFS較染色體覈型“好”或“中”者下降程度顯著.結閤染色體和基因型分組對于顯示預後總體OS、EFS的下降趨勢更明顯.結論 含HHT的治療方案CR率與傳統DA、IA方案相似,提示高三尖杉酯堿治療的有效性.不同染色體及基因突變對于AML預後具有較大影響.
목적 탐토이고삼첨삼지감(HHT)위주적화료방안치료급성수계백혈병(AML)적완해솔,평개AML불동염색체핵형、기인돌변대총생존(OS)솔、무사건생존(EFS)솔적영향.방법 장80례초치AML환자용수궤신봉법분위HAA、HDA、DA、IA방안치료조,비교각조유도완전완해(CR)솔,병장AML환자분위염색체핵형“호、중、차”삼조,분별비교OS、EFS.결합환자시부표체예후교차적기인돌변,이용염색체여기인형량자총체평개OS、EFS.결과 용함유HHT방안치료초치AML 46례,총CR솔78.3%(36/46),고우DA방안조총CR솔66.7%(10/15)급IA방안조적63.2%(12/19),삼충방안조CR솔차이무통계학의의(P>0.05).불동염색체핵형대우생존구유교대영향,염색체핵형“차”자OS、EFS교염색체핵형“호”혹“중”자하강정도현저.결합염색체화기인형분조대우현시예후총체OS、EFS적하강추세경명현.결론 함HHT적치료방안CR솔여전통DA、IA방안상사,제시고삼첨삼지감치료적유효성.불동염색체급기인돌변대우AML예후구유교대영향.
Objective To investigate the remission rate of acute myeloid leukemia (AML) patients after treatment with homoharringtonine (HHT)-based chemotherapy and evaluate the influence of karyotype and genetic mutation on overall survival (OS) and event free survival (EFS).Methods 80 de novo AML during Jan 2008 and Apr 2010 were collected.These patients were randomized into HAA,HDA,DA,IA,and were compared on complete remission (CR).They were also grouped as "good,median,bad" karyotype and also compared on OS and EFS until Feb 2013.In the meantime,the combined effects of karyotype and gene mutation on OS and EFS were also analyzed.Results 46 cases were treated by HHT-based induction therapy,in which CR rate was 78.3 % (36/46) and higher than 66.7 % (10/15) of DA and 63.2 % (12/19) of IA.But there was no difference between different groups (P > 0.05).However,karyotype imposed great effect on OR in that the worse type had lower OS and EFS.And this trend was even more obvious when considering combination of karyotype and genotype.Conclusions HHT-based induction therapy has similar CR with DA and IA in treating AMLc,which indicating that homoharringtonine is very effective chemotherapeutic agent for AML.In addition,karyotype and genotype have greater effect on prognosis of AML after HHT-based chemotherapy.