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目的:观察自体造血干细胞移植治疗NK/T细胞瘤鼻型的疗效。方法:2001年3月-2010年4月行AHST治疗NK/T细胞淋巴瘤15例,所有患者均采用VAEMMC+TBI预处理方案。结果:随访中位时间49月(15-120月),14例患者(93.3%)存活,其中无病存活13例(86.7%);2(13.3%)例复发:1例移植前为Ⅲ期PR,移植后7个月复发;1例Ⅳ期PR于移植后3个月复发并死亡。结论:自体造血干细胞移植治疗NK/T细胞淋巴瘤安全有效,但对于Ⅲ、Ⅳ期患者疗效差。 相似文献
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目的:评价自体造血干细胞移植(AHSCT)治疗恶性淋巴瘤患者的疗效。方法:采用AHSCT治疗恶性淋巴瘤患者15例,其中霍奇金淋巴瘤患者3例(均为复发病例),非霍奇金淋巴瘤患者12例(Ⅲ、Ⅳ期或复发病例,IPI评分2-4分)。采集外周血造血干细胞前均经化疗及动员剂动员(CHOP方案9例,CHOP+MTX 3例,CEP、大剂量MTX、单用G-CSF各1例)。预处理方案为联合化疗10例(BEAC、CBV方案为主),联合化疗加放射治疗5例(TBI、TLI各1例,提前局部照射3例)。结果:移植后白细胞≥1.0×109/L的中位时间为10(9-13)天,血小板≥50×109/L的中位时间为14(11-17)天。随访时间为1-110.5个月。中位生存时间为43(1-110.5个月)个月,3年总生存率(OS)为66.7%。结论:AHSCT是一种治疗复发难治恶性淋巴瘤的安全有效的方法。 相似文献
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【摘要】 目的 评价自体外周血造血干细胞移植(APBSCT)治疗T细胞淋巴瘤的临床疗效。方法 回顾性分析2006年9月至2011年12月于上海瑞金医院行APBSCT的T细胞淋巴瘤患者22例,包括T淋巴母细胞淋巴瘤6例,外周T细胞淋巴瘤(PTCL)16例(间变大细胞淋巴瘤8例,非特异性PTCL4例,皮下脂膜炎样T细胞淋巴瘤1例,鼻型NK/T细胞淋巴瘤2例,皮肤T细胞淋巴瘤1例)。所有病例均按WHO 2001年和WHO 2008年分类进行病理分型。预处理方案包括BEAM方案13例,ICE方案4例,CBV方案5例。采用1998年国际工作小组制定的非霍奇金淋巴瘤疗效评价标准评价疗效,根据患者移植前疾病状态和对化疗敏感性分为完全缓解(CR1)组和未达CR1组、敏感组和耐药组,并对临床治疗疗效以及移植前疾病状态与预后关系进行分析。结果 22例患者移植后中位随访13.1个月(1~60个月),2年预期的无进展生存率为(67.6±11.0) %,总生存率为(71.1±11.1) %。移植后共6例出现疾病进展或复发,其中5例死亡。CR1和化疗敏感组无进展生存率分别为100 %和91.7 %,高于未达CR1组(42.6 %)和耐药组(19.0 %),而且两组病例总生存也显著优于未达CR1组和耐药组。结论 T细胞淋巴瘤患者移植时疾病缓解状态和对化疗敏感性对移植疗效有显著影响,提示在化疗敏感阶段和(或)获得CR1后应早期行APBSCT治疗。 相似文献
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目的评价自体造血干细胞移植(autologous hematopoietic stem cell transplantation,AHSCT)治疗复发难治T淋巴母细胞淋巴瘤(TLBL)的临床疗效及安全性。方法本文回顾性分析AHSCT治疗后长期随访的TLBL16例,预处理方案主要为BEAM和BEAC。结果 15例患者可评价疗效,1例失访。中位随访37个月(12~132个月),中位无进展生存时间(PFS)34.5个月。预计中位总生存时间49月。1、3、5年总生存率分别为60%、53%、32%。初治患者一线治疗有效者,接受AHSCT者预计中位总生存时间为108个月,5年总生存率、无进展生存率分别为62%、63%;复发患者挽救治疗后接受AHSCT者,中位总生存时间为22.8个月,5年总生存率、无进展生存率分别为33%、22%。初始治疗未达CR/PR的难治患者,中位生存仅21个月,5年生存率和无进展生存率分别为20%和29%。结论 AHSCT常规化疗治疗TLBL安全、有效,可提高复发难治的T淋巴母细胞淋巴瘤的远期生存,延长初治TLBL患者的无进展生存期,但复发率仍偏高,值得开展大规模临床试验进一步深入研究。 相似文献
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T淋巴母细胞淋巴瘤自体干细胞移植后的长期随访观察 总被引:1,自引:0,他引:1
目的评价自体造血干细胞移植(autologous hematopoietic stem cell transplantation,AHSCT)治疗复发难治T淋巴母细胞淋巴瘤(TLBL)的临床疗效及安全性。方法本文回顾性分析AHSCT治疗后长期随访的TLBL16例,预处理方案主要为BEAM和BEAC。结果 15例患者可评价疗效,1例失访。中位随访37个月(12~132个月),中位无进展生存时间(PFS)34.5个月。预计中位总生存时间49月。1、3、5年总生存率分别为60%、53%、32%。初治患者一线治疗有效者,接受AHSCT者预计中位总生存时间为108个月,5年总生存率、无进展生存率分别为62%、63%;复发患者挽救治疗后接受AHSCT者,中位总生存时间为22.8个月,5年总生存率、无进展生存率分别为33%、22%。初始治疗未达CR/PR的难治患者,中位生存仅21个月,5年生存率和无进展生存率分别为20%和29%。结论 AHSCT常规化疗治疗TLBL安全、有效,可提高复发难治的T淋巴母细胞淋巴瘤的远期生存,延长初治TLBL患者的无进展生存期,但复发率仍偏高,值得开展大规模临床试验进一步深入研究。 相似文献
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赵瑾苏丽萍王晶荣马莉张宗王海燕雷湘萍郭晓静暴江萍 《白血病.淋巴瘤》2015,(11):679-681
目的观察自体造血干细胞移植治疗恶性淋巴瘤的效果。方法回顾性分析2010年5月至2014年6月在山西医科大学附属肿瘤医院行自体造血干细胞移植治疗的26例恶性淋巴瘤患者的临床资料,其中霍奇金淋巴瘤3例,非霍奇金淋巴瘤23例。预处理方案均为BEAM方案(卡莫司汀+阿糖胞苷+依托泊苷+美法仑)。结果所有患者均采集到足够的外周血造血干细胞且移植后均获得造血重建,无移植相关死亡发生。中性粒细胞植入中位时间为9d(8~15d),血小板植入的中位时间为10d(9~19d)。中位随访10个月(1~48个月),无病生存24例(92.3%),复发2例(7.7%),其中1例因疾病进展死亡,t例经治疗带瘤生存。结论自体造血干细胞移植治疗恶性淋巴瘤的移植相关死亡率低,无病生存率较高,是一种安全、有效的方法。 相似文献
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外周T 细胞淋巴瘤(PTCL),其免疫表型提示来源于胸腺后(或成熟)T 细胞,包括大组非特异性PTCL。在全球范围内,PTCL约占非霍奇金淋巴瘤(NHL )的10%,在我国约占20% ~30% ,明显高于西方国家。大多数PTCL侵袭性强,恶性程度高,传统的化疗方法与B 细胞NHL 相比疗效不佳、预后不良,5年生存率低。近年来研究表明造血干细胞移植(HSCT)对PTCL有较好的疗效,优于传统的化疗方法。本文主要总结自体造血干细胞移植(ASCT)、异基因造血干细胞移植(allo-SCT )和自体外周血干细胞移植联合自体骨髓移植(APBHSCT+ABMT)三种方式及其优劣。ASCT无供受者之间的免疫排斥反应,造血重建快,但其复发率相对较高;allo-SCT 具有移植物抗淋巴瘤作用,但其有较高的治疗相关死亡率;APBHSCT+ABMT对于年龄偏大、造血功能差而难以采集足够外周血干细胞、有潜在出血和感染风险较大PTCL患者意义较大。HSCT的移植方法、移植时机、预处理方案及强度等多种因素对移植疗效均有影响,如何根据不同PTCL患者的具体情况选择不同的移植方式、选择合适的移植时机等问题还值得进一步深入的研究。 相似文献
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目的 观察自体外周血造血干细胞移植(APBSCT)治疗结外鼻型NK/T细胞淋巴瘤的长期疗效。方法 回顾分析2例鼻腔NK/T细胞淋巴瘤患者的临床治疗经过及APBSCT 的效果,复习相关文献。结果 2例患者均经鼻腔肿物病理活组织检查确诊,化疗和局部放疗达到完全缓解(CR),例1接受单次APBSCT,例2接受双次APBSCT。动员方案分别为CNOP方案和CELD方案,预处理方案为卡铂 +阿糖胞苷 +替尼泊苷+地塞米松,移植后造血恢复迅速。定期随访,2例分别无瘤生存60、36个月。结论 化放疗联合APBSCT方案增加了鼻腔NK/T细胞淋巴瘤患者长期生存的机会。 相似文献
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[目的]探讨自体外周血干细胞移植治疗难治、复发性恶性淋巴瘤的疗效.[方法]3例复发难治恶性淋巴瘤患者(其中霍奇金病2例,非霍奇金淋巴瘤1例)接受自体外周血干细胞移植.[结果]3例患者采集干细胞CD34 细胞数为3.20×106/kg~7.8×106/kg.3例自体外周血干细胞移植后均获造血重建,移植后中性粒细胞上升至>0.5×109/L的时间为7~14d,血小板上升至>50×109/L为10~16d.2例HD患者移植后随访18~48个月持续缓解,1例6个月后复发.[结论]自体外周血干细胞移植安全、可靠,对复发、难治恶性淋巴瘤仍有较好的疗效. 相似文献
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Sh. Jerjis S. Croockewit P. Muus N. Schaap F. Preijers T. de Witte 《Leukemia & lymphoma》1999,36(1):33-43
We evaluated the costs of unpurged autologous stem cell transplantation in a non-randomised study of 54 consecutive patients with lymphoproliferative malignancies who have been transplanted at the Nijmegen University Hospital between July 1992 and March 1998. Thirty-five patients were transplanted with autologous peripheral stem cells (APSCT): 30 had non Hodgkin's lymphoma (NHL) and 5 acute lymphoblastic leukaemia (ALL). Nineteen patients were transplanted with autologous bone marrow stem cells (ABMT): 17 had NHL and 2 ALL. The number of progenitor cells (CFU-GM, BFU-E) and nucleated cells was significantly higher in peripheral blood transplants. The duration of cytopenia was shorter after APSCT. The leucocyte recovery to 0.5 × 109 /L was 13 days for recipients of peripheral stem cells compared to 20 days for bone marrow recipients (P 4.001). The platelet recoveries to 20 × 109L were 13 and 29 days, respectively (P = 0.001). This resulted in significantly shorter admission duration 24 days after APSCT versus 30 days (P = 0.003) after ABMT.
Furthermore, a statistically significant difference between both groups was observed for antimicrobial costs (mean: fl 2,939 vs fl 4,888; P = 0.008), platelet transfusions (median: 3 vs 7 units; P = 0.01) and erythrocyte transfusions (median: 6 vs 10 units; P = 0.03). The mean overall costs were lower in patients transplanted with stem cells from' peripheral blood: fl 34, 178 versus fl 43, 469 (P = 0.007). This study suggests that the APSCT results in significant cost savings due to shorter hospital stay and less costs of supportive care, despite higher mobilisation costs. The costs of blood transfusions and antimicrobials for patients with ALL were significantly higher when compared to patients with NHL. 相似文献
Furthermore, a statistically significant difference between both groups was observed for antimicrobial costs (mean: fl 2,939 vs fl 4,888; P = 0.008), platelet transfusions (median: 3 vs 7 units; P = 0.01) and erythrocyte transfusions (median: 6 vs 10 units; P = 0.03). The mean overall costs were lower in patients transplanted with stem cells from' peripheral blood: fl 34, 178 versus fl 43, 469 (P = 0.007). This study suggests that the APSCT results in significant cost savings due to shorter hospital stay and less costs of supportive care, despite higher mobilisation costs. The costs of blood transfusions and antimicrobials for patients with ALL were significantly higher when compared to patients with NHL. 相似文献
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目的 探讨自体外周血造血干细胞移植(auto-PBSCT)治疗非霍奇金淋巴瘤(NHL)的疗效和安全性.、方法 行自体造血干细胞移植的16例NHL患者,其中移植前达到完全缓解状态8例(治疗组),男性3例,女性5例,平均年龄29.6岁(6~42岁);移植前为复发难治性8例(对照组).预处理均采用经典的BEAM方案(卡莫司汀、依托泊苷、阿糖胞苷、马法兰).移植后观察全部患者移植相关并发症发生情况和生存情况.结果 治疗组全部患者均获造血重建,随访至2015年10月,中位随访时间为32.1个月(0.8~67个月),治疗组除1例死于严重肺部感染外,其余7例全部处于完全缓解状态,总生存率(OS)达87.5%;对照组中1例死于多器官功能衰竭,1例死于肺部感染,2例死于败血症,2例复发死亡,2例患者存活,OS达25.0%.两组OS相比,差异有统计学意义(x2=6.349,P=0.012).结论 Auto-PB-SCT对于移植前完全缓解的患者有效、安全,对于复发难治性非霍奇金淋巴瘤,可作为挽救性治疗,在临床广泛开展. 相似文献
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Autologous blood stem cell transplants (ABSCT) are increasingly used for the treatment of haematological malignancies. The use of hemopoietic growth factors, in conjunction with stem cell mobilization by chemotherapeutic agents, has permitted successful harvests requir ing only a few leukaphereses; cells mobilized in this manner contain a relatively large number of committed precursors of all lineages, as well as early progenitor cells capable of main taining long-term haemopoiesis. Haematological recovery after ABSCT is rapid, thereby sig nificantly shortening the period of post-chemotherapy neutropenia and thrombocytopenia. Furthermore, blood-derived grafts may contain fewer malignant cells than the bone marrow cells. The preliminary results have been so encouraging that it is envisaged that in myeloma, Hodgkin's disease and non-Hodgkin lymphomas, ABSCT may eventually replace autologous marrow transplantation. 相似文献
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Autologous Stem Cell Transplantation in Elderly Lymphoma Patients in Their 70s: Outcomes and Analysis 下载免费PDF全文
Lova Sun Shuli Li Areej El‐Jawahri Philippe Armand Bimalangshu R. Dey David C. Fisher Eric D. Jacobsen Caron A. Jacobson Ann S. LaCasce Steven L. McAfee Thomas R. Spitzer Yi‐Bin Chen Zachariah DeFilipp 《The oncologist》2018,23(5):624-630
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《Clinical Lymphoma, Myeloma & Leukemia》2019,19(7):e393-e398
IntroductionAutologous stem cell transplantation (ASCT) patients are at risk for malnutrition before transplantation admission as well as malnutrition acquired during their transplantation admission.Patients and MethodsIn this retrospective, observational study we examined data related to consecutive adults (n = 330) admitted for ASCT between 2014 and 2016 at the Hospital of the University of Pennsylvania. Malnutrition risk on admission (identified by the Malnutrition Screening Tool) and transplantation-associated weight loss were analyzed for independent associations with hospital length of stay, nosocomial infection, intensive care unit transfer, deconditioning, time to platelet and neutrophil engraftment, 30-day readmission, and 1-year mortality.ResultsAdults with high malnutrition risk (n = 60) had a longer median hospital stay (P = .004), longer median time to platelet engraftment (P = .022), increased nosocomial infections (P = .047), and increased 1-year mortality (P = .036). Adults with high transplantation-associated weight loss (n = 100) experienced longer hospital stays (P < .001) and more intensive care unit transfers (P = .001). Outcomes for deconditioning, time to neutrophil engraftment, and 30-day readmission did not differ significantly on the basis of nutrition risk or weight loss.ConclusionFurther research is needed to determine whether early nutrition intervention would improve these outcomes. 相似文献
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