自体外周血造血干细胞移植治疗恶性淋巴瘤99例临床分析
发布时间:2018-10-25 08:25
【摘要】:目的:探讨自体外周血造血干细胞移植(autologous peripheral blood stem cell transplantation,APBSCT)治疗恶性淋巴瘤的疗效。方法:回顾性分析2005至2015年于我院血液科接受APBSCT治疗的99例恶性淋巴瘤患者的临床资料。结果:(1)99例患者中,男性68例,女性31例,中位发病年龄44(16~69)岁。其中,非霍奇金淋巴瘤(non-Hodgkin’s lymphoma,NHL)88例(BNHL 60例,T-NHL 28例),霍奇金淋巴瘤11例;国际预后指数(international prognostic index,IPI)评分≤2和IPI评分2分别为78例和21例;移植前处于完全缓解(complete remission,CR)状态的患者65例;临床分期Ⅲ~Ⅳ期者84例;移植前化疗中,31例B-NHL应用利妥昔单抗联合化疗,29例未使用。(2)全部患者动员后均采集到足够的造血干细胞,其中2例未获得全面造血重建,后因脓毒血症死亡,其余患者均造血重建成功。全组中位随访时间25(0~109)个月,3年总生存(overall survival,OS)率和无进展生存(progression-free survival,PFS)率分别为74.70%和61.60%。移植前达CR状态患者的3年OS率和PFS率分别为86.20%和76.90%;未达CR状态的3年OS率和PFS率分别为52.90%和32.40%;两组相比OS率和PFS率差异均有统计学意义(P=0.000,P=0.000)。移植前IPI评分处于低中危组(IPI≤2)患者的3年PFS率为69.20%,中高危组(IPI2)3年PFS率为33.30%,2组间PFS率差异有统计学意义(P=0.000)。B-NHL患者的3年PFS率与T-NHL相比差异有统计学意义(3年PFS率70.00%vs.42.90%,P=0.019)。B-NHL中应用1~2疗程利妥昔单抗联合化疗组、3~4疗程组与未使用组相比OS率和PFS率差异均无统计学意义(P=0.152,P=0.368)。结论:APBSCT是治疗恶性淋巴瘤安全、有效的方法;移植前未达CR状态、移植前IPI评分2以及T-NHL为影响恶性淋巴瘤的预后不良因素。
[Abstract]:Objective: to evaluate the efficacy of autologous peripheral blood stem cell transplantation (autologous peripheral blood stem cell transplantation,APBSCT) in the treatment of malignant lymphoma. Methods: the clinical data of 99 cases of malignant lymphoma treated with APBSCT from 2005 to 2015 were analyzed retrospectively. Results: (1) among 99 patients, 68 were male and 31 were female. The median age of onset was 44 (1669) years. There were 88 cases of non-Hodgkin 's lymphoma (BNHL 60 cases, T-NHL 28 cases), 11 cases of Hodgkin's lymphoma, 78 cases of international prognostic index (international prognostic index,IPI) score 鈮,
本文编号:2293158
[Abstract]:Objective: to evaluate the efficacy of autologous peripheral blood stem cell transplantation (autologous peripheral blood stem cell transplantation,APBSCT) in the treatment of malignant lymphoma. Methods: the clinical data of 99 cases of malignant lymphoma treated with APBSCT from 2005 to 2015 were analyzed retrospectively. Results: (1) among 99 patients, 68 were male and 31 were female. The median age of onset was 44 (1669) years. There were 88 cases of non-Hodgkin 's lymphoma (BNHL 60 cases, T-NHL 28 cases), 11 cases of Hodgkin's lymphoma, 78 cases of international prognostic index (international prognostic index,IPI) score 鈮,
本文编号:2293158
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