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【摘要】 目的:评价利妥昔单抗(R)联合FND方案与CHOP方案治疗MALT淋巴瘤的疗效与安全性。方法:将入组初治MALT淋巴瘤患者随机分入CHOP方案组及FND方案组,并根据是否加用利妥昔单抗分为4组:FND组、R-FND组、CHOP组、R-CHOP组。治疗后定期随访,评估无失败生存(FFS)、总生存(OS)。结果:54例患者中,FND组与CHOP组比较,治疗总有效率分别为57.1%、46.2%(P=0.25),R-FND组与R-CHOP组比较,治疗总有效率分别为92.3%、85.7%(P=0.19)。中位随访32.4个月,FND组与CHOP组3年FFS率分别为35.9%和34.7%(P=0.39);R-FND组与R-CHOP组3年FFS率分别为69.8%和75.5%(P=0.01)。结论:FND与CHOP方案疗效相当。两方案联合利妥昔单抗,有效率差异不明显,但R-CHOP方案在无失败生存更具优势,且耐受性优于R-FND方案。
【关键词】 MALT淋巴瘤; 利妥昔单抗; 氟达拉滨; CHOP; FND
The Efficacy of R-FND Regimen and R-CHOP Regimen in the Treatment of MALT Lymphoma/WANG Kun,XUE Hong-wei,ZHAO Yan-wei,et al.//Medical Innovation of China,2014,11(12):041-043
【Abstract】 Objective:To study the efficacy of rituximab (R) plus FND chemotherapy and rituximab plus CHOP chemotherapy for MALT lymphoma.Method:The group initially treated MALT lymphoma patients were randomly divided into the CHOP group and the FND group.According to whether the addition of rituximab were divided into 4 groups:FND group,R-FND group,CHOP group,R-CHOP group.Regular follow-up after treatment,failure free survival(FFS),overall survival (OS) were evaluated.Result:There were 54 patients enrolled onto the study.Overall response rates were 57.1%,46.2% for FND group and CHOP group(P=0.25),92.3% and 85.7% for R-FND group and R-CHOP group(P=0.19).After a median follow-up of 32.4 months,3-year FFS were 35.9%,34.7% for FND group and CHOP group(P=0.39). And 69.8%,75.5% for R-FND group and R-CHOP group(P=0.01).Conclusion:FND regimen has same efficacy to CHOP regimen in overall response rates and FFS.But R-CHOP regimen is superior to R-FND regimen in terms of 3-year FFS.In addition,R-CHOP regimen has a better risk-benefit ratio compared with R-FND regimen.
【Key words】 MALT Lymphoma; Rituximab; Fludarabine; CHOP; FND
First-author’s address:The Affiliated Hospital of Qingdao University,Qingdao 266003,China
doi:10.3969/j.issn.1674-4985.2014.12.015
黏膜相关淋巴组织边缘区B细胞淋巴瘤(MALT lymphoma)现仍无标准化疗方案,既往临床多以CHOP、CVP方案等为主。近年来,以氟达拉滨为代表的新嘌呤类似物在MALT淋巴瘤中的治疗价值得到明确肯定,氟达拉滨联合烷化剂方案(氟达拉滨+米托蒽醌+地塞米松,FND)在临床治疗中得到较广泛应用[1]。CD20单克隆抗体作为B细胞淋巴瘤的划时代药物,其在MALT淋巴瘤治疗中的临床价值也被证实[2]。本次研究旨在探索FND方案联合CD20单抗一线治疗MALT淋巴瘤的疗效及耐受性,比较其与CHOP方案联合CD20单抗的疗效优劣性。
1 资料与方法
1.1 一般资料 收集本院肿瘤中心2008年7月-2012年12月期间确诊并收治的54例MALT淋巴瘤患者,所有患者均明确诊断为MALT淋巴瘤且均为初治患者,并未接受过放化疗(单纯抗HP治疗失败除外)。其中男24例,女30例,年龄27~75岁,中位年龄55岁。15例胃MALT淋巴瘤患者,非胃MALT淋巴瘤39例。
1.2 分组及治疗方法 纳入患者随机分为CHOP方案组和FND方案组,根据患者的经济情况加用利妥昔单抗,从而将所有患者划分为4个治疗组:FND组、R-FND组、CHOP组、R-CHOP组。治疗方案:(1)FND方案:氟达拉滨20 mg/m2,第1~5天,静脉注射;米托蒽醌10 mg/m2,第1天,静脉注射;地塞米松10 mg/m2,第1~5天,静脉注射或口服。联合或不联合利妥昔单抗375 mg/m2,静脉注射;每28天重复一疗程,连续6周期;(2)CHOP方案:环磷酰胺750 mg/m2,第1天,静脉注射;阿霉素25 mg/m2,第1天,静脉注射;长春新碱2 mg/m2,第1天,静脉注射,强的松50 mg/m2,第1~5天,口服。联合或不联合利妥昔单抗375 mg/m2,静脉注射;每21天重复一疗程,连续6周期;应用利妥昔单抗患者在治疗结束后继续维持治疗1年。 在毒性方面,血液系统毒性主要以含氟达拉滨方案为主,较不含氟达拉滨方案骨髓抑制比率明显增高,且骨髓抑制程度较重,其中有2例患者4周期化疗后因严重、顽固的Ⅳ度骨髓抑制而终止治疗。CHOP方案组主要不良反应为恶心、呕吐等胃肠道反应,骨髓抑制较氟达拉滨方案组为轻,有两例患者出现Ⅳ度骨髓抑制后给予集落刺激因子较快好转。在应用利妥昔单抗的患者中有5例合并乙型病毒性肝炎,1例合并丙型肝炎,于化疗同时给予抗病毒治疗,未出现肝炎病毒爆发复制。总体各治疗组均有较好的耐受性。
参考文献
[1]李月敏,张伟京,蒲永东.胃黏膜相关淋巴组织淋巴瘤的治疗策略[J].中华肿瘤防治杂志,2011,18(5):390-393.
[2] Aguiar-Bujanda D,Llorca-Mártinez I,Rivero-Vera J C,et al.Treatment of gastric marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue with rituximab,cyclophosphamide,vincristine and prednisone[C].Hematol Oncol,2013.
[3] Thieblemont C,Bertoni F,Copie-Bergman C,et al.Chronic inflammation and extra-nodal marginal-zone lymphomas of MALT-type[C].Semin Cancer Biol,2013.
[4]郭云霞,朱莹.原发性胃黏膜相关淋巴组织淋巴瘤的诊断和治疗[J].中国医学创新,2011,8(2):144-145.
[5]刘毅.46例恶性淋巴瘤临床病理特征和预后分析[J].中国医学创新,2013,10(9):104-106.
[6]张雪梅,叶洪涛.黏膜相关淋巴组织淋巴瘤病因学及分子遗传学研究进展[J].白血病·淋巴瘤,2009,18(6):376-379.
[7] O’Rourke J L.Gene expression profiling in Helicobacter-induced MALT lymphoma with reference to antigen drive and protective immunization[J].J Gastroenterol Hepatol,2008,23(s2):S151-S156.
[8] Zullo A,Hassan C,Cristofari F,et al.Effects of helicobacter pylori eradication on early stage gastric mucosa–associated lymphoid tissue lymphoma[J].Clinical Gastroenterology and Hepatology,2010,8(2):105-110.
[9] Chey W D,Wong B C Y.American college of gastroenterology guideline on the management of Helicobacter pylori infection[J].Am J Gastroenterol,2007,102(8):1808-1825.
[10]孙瑶,袁智勇,王华庆.放疗在淋巴瘤综合治疗中的地位和更新[J].白血病·淋巴瘤,2011,20(10):634-636.
[11]田小园,方志坚,李德津,等.含氟达拉滨的联合化疗治疗难治复发惰性淋巴瘤临床观察[J].中国医刊,2012,47(5):60-61.
[12]刘鹏飞,刘贤明,张会来,等.氟达拉滨联合表柔比星治疗复发难治性惰性非霍奇金淋巴瘤[J].中国肿瘤临床,2010,37(22):1313-1316.
[13] Zucca E,Dreyling M.Gastric marginal zone lymphoma of MALT type:ESMO clinical recommendations for diagnosis,treatment and follow-up[J].Annals of Oncology,2009,20(4):113-114.
[14]刘倩平,魏涛,邹三鹏.氟达拉滨联合米托蒽醌与CHOP方案治疗恶性淋巴瘤的疗效及安全性[J].当代医学,2012,18(17):136-137.
[15] Weiner G J.Rituximab:mechanism of action[J].Seminars in hematology.WB Saunders,2010,47(2):115-123.
(收稿日期:2014-02-27) (本文编辑:欧丽)
【关键词】 MALT淋巴瘤; 利妥昔单抗; 氟达拉滨; CHOP; FND
The Efficacy of R-FND Regimen and R-CHOP Regimen in the Treatment of MALT Lymphoma/WANG Kun,XUE Hong-wei,ZHAO Yan-wei,et al.//Medical Innovation of China,2014,11(12):041-043
【Abstract】 Objective:To study the efficacy of rituximab (R) plus FND chemotherapy and rituximab plus CHOP chemotherapy for MALT lymphoma.Method:The group initially treated MALT lymphoma patients were randomly divided into the CHOP group and the FND group.According to whether the addition of rituximab were divided into 4 groups:FND group,R-FND group,CHOP group,R-CHOP group.Regular follow-up after treatment,failure free survival(FFS),overall survival (OS) were evaluated.Result:There were 54 patients enrolled onto the study.Overall response rates were 57.1%,46.2% for FND group and CHOP group(P=0.25),92.3% and 85.7% for R-FND group and R-CHOP group(P=0.19).After a median follow-up of 32.4 months,3-year FFS were 35.9%,34.7% for FND group and CHOP group(P=0.39). And 69.8%,75.5% for R-FND group and R-CHOP group(P=0.01).Conclusion:FND regimen has same efficacy to CHOP regimen in overall response rates and FFS.But R-CHOP regimen is superior to R-FND regimen in terms of 3-year FFS.In addition,R-CHOP regimen has a better risk-benefit ratio compared with R-FND regimen.
【Key words】 MALT Lymphoma; Rituximab; Fludarabine; CHOP; FND
First-author’s address:The Affiliated Hospital of Qingdao University,Qingdao 266003,China
doi:10.3969/j.issn.1674-4985.2014.12.015
黏膜相关淋巴组织边缘区B细胞淋巴瘤(MALT lymphoma)现仍无标准化疗方案,既往临床多以CHOP、CVP方案等为主。近年来,以氟达拉滨为代表的新嘌呤类似物在MALT淋巴瘤中的治疗价值得到明确肯定,氟达拉滨联合烷化剂方案(氟达拉滨+米托蒽醌+地塞米松,FND)在临床治疗中得到较广泛应用[1]。CD20单克隆抗体作为B细胞淋巴瘤的划时代药物,其在MALT淋巴瘤治疗中的临床价值也被证实[2]。本次研究旨在探索FND方案联合CD20单抗一线治疗MALT淋巴瘤的疗效及耐受性,比较其与CHOP方案联合CD20单抗的疗效优劣性。
1 资料与方法
1.1 一般资料 收集本院肿瘤中心2008年7月-2012年12月期间确诊并收治的54例MALT淋巴瘤患者,所有患者均明确诊断为MALT淋巴瘤且均为初治患者,并未接受过放化疗(单纯抗HP治疗失败除外)。其中男24例,女30例,年龄27~75岁,中位年龄55岁。15例胃MALT淋巴瘤患者,非胃MALT淋巴瘤39例。
1.2 分组及治疗方法 纳入患者随机分为CHOP方案组和FND方案组,根据患者的经济情况加用利妥昔单抗,从而将所有患者划分为4个治疗组:FND组、R-FND组、CHOP组、R-CHOP组。治疗方案:(1)FND方案:氟达拉滨20 mg/m2,第1~5天,静脉注射;米托蒽醌10 mg/m2,第1天,静脉注射;地塞米松10 mg/m2,第1~5天,静脉注射或口服。联合或不联合利妥昔单抗375 mg/m2,静脉注射;每28天重复一疗程,连续6周期;(2)CHOP方案:环磷酰胺750 mg/m2,第1天,静脉注射;阿霉素25 mg/m2,第1天,静脉注射;长春新碱2 mg/m2,第1天,静脉注射,强的松50 mg/m2,第1~5天,口服。联合或不联合利妥昔单抗375 mg/m2,静脉注射;每21天重复一疗程,连续6周期;应用利妥昔单抗患者在治疗结束后继续维持治疗1年。 在毒性方面,血液系统毒性主要以含氟达拉滨方案为主,较不含氟达拉滨方案骨髓抑制比率明显增高,且骨髓抑制程度较重,其中有2例患者4周期化疗后因严重、顽固的Ⅳ度骨髓抑制而终止治疗。CHOP方案组主要不良反应为恶心、呕吐等胃肠道反应,骨髓抑制较氟达拉滨方案组为轻,有两例患者出现Ⅳ度骨髓抑制后给予集落刺激因子较快好转。在应用利妥昔单抗的患者中有5例合并乙型病毒性肝炎,1例合并丙型肝炎,于化疗同时给予抗病毒治疗,未出现肝炎病毒爆发复制。总体各治疗组均有较好的耐受性。
参考文献
[1]李月敏,张伟京,蒲永东.胃黏膜相关淋巴组织淋巴瘤的治疗策略[J].中华肿瘤防治杂志,2011,18(5):390-393.
[2] Aguiar-Bujanda D,Llorca-Mártinez I,Rivero-Vera J C,et al.Treatment of gastric marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue with rituximab,cyclophosphamide,vincristine and prednisone[C].Hematol Oncol,2013.
[3] Thieblemont C,Bertoni F,Copie-Bergman C,et al.Chronic inflammation and extra-nodal marginal-zone lymphomas of MALT-type[C].Semin Cancer Biol,2013.
[4]郭云霞,朱莹.原发性胃黏膜相关淋巴组织淋巴瘤的诊断和治疗[J].中国医学创新,2011,8(2):144-145.
[5]刘毅.46例恶性淋巴瘤临床病理特征和预后分析[J].中国医学创新,2013,10(9):104-106.
[6]张雪梅,叶洪涛.黏膜相关淋巴组织淋巴瘤病因学及分子遗传学研究进展[J].白血病·淋巴瘤,2009,18(6):376-379.
[7] O’Rourke J L.Gene expression profiling in Helicobacter-induced MALT lymphoma with reference to antigen drive and protective immunization[J].J Gastroenterol Hepatol,2008,23(s2):S151-S156.
[8] Zullo A,Hassan C,Cristofari F,et al.Effects of helicobacter pylori eradication on early stage gastric mucosa–associated lymphoid tissue lymphoma[J].Clinical Gastroenterology and Hepatology,2010,8(2):105-110.
[9] Chey W D,Wong B C Y.American college of gastroenterology guideline on the management of Helicobacter pylori infection[J].Am J Gastroenterol,2007,102(8):1808-1825.
[10]孙瑶,袁智勇,王华庆.放疗在淋巴瘤综合治疗中的地位和更新[J].白血病·淋巴瘤,2011,20(10):634-636.
[11]田小园,方志坚,李德津,等.含氟达拉滨的联合化疗治疗难治复发惰性淋巴瘤临床观察[J].中国医刊,2012,47(5):60-61.
[12]刘鹏飞,刘贤明,张会来,等.氟达拉滨联合表柔比星治疗复发难治性惰性非霍奇金淋巴瘤[J].中国肿瘤临床,2010,37(22):1313-1316.
[13] Zucca E,Dreyling M.Gastric marginal zone lymphoma of MALT type:ESMO clinical recommendations for diagnosis,treatment and follow-up[J].Annals of Oncology,2009,20(4):113-114.
[14]刘倩平,魏涛,邹三鹏.氟达拉滨联合米托蒽醌与CHOP方案治疗恶性淋巴瘤的疗效及安全性[J].当代医学,2012,18(17):136-137.
[15] Weiner G J.Rituximab:mechanism of action[J].Seminars in hematology.WB Saunders,2010,47(2):115-123.
(收稿日期:2014-02-27) (本文编辑:欧丽)