NCCN—IPI对外周T细胞淋巴瘤患者化疗后的预后评估价值

目的明确美国国家综合癌症网络国际预后指数(NCCN—IPI)对外周T细胞淋巴瘤(PTCL)患者化疗后的预后评估价值。方法回顾性分析2003年1月至2013年5月接受CHOP或CHOP样方案化疗的162例初治PTCL患者的临床资料,采用国际预后指数(IPI)和NCCN—IPI进行危险分层和预后评估。结果①162例患者预期5年总生存(OS)和无进展生存(PFS)率分别为33%和20%,中位OS和PFS时间分别为17.0和9.2个月。②多因素分析提示美国东部肿瘤协作组体能状态评分(ECOG评分)≥2分(PFS:HR=2.418,95%CI1.535~3.809,P〈0.001;OS:HR=2.347...

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Published in中华血液学杂志 Vol. 38; no. 9; pp. 772 - 777
Main Author 张慕晨 许彭鹏 钟慧娟 赵夏 赵维莅 程澍
Format Journal Article
LanguageChinese
Published 上海交通大学医学院附属瑞金医院, 上海血液学研究所,200025 2017
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ISSN0253-2727
DOI10.3760/cma.j.issn.0253-2727.2017.09.008

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Summary:目的明确美国国家综合癌症网络国际预后指数(NCCN—IPI)对外周T细胞淋巴瘤(PTCL)患者化疗后的预后评估价值。方法回顾性分析2003年1月至2013年5月接受CHOP或CHOP样方案化疗的162例初治PTCL患者的临床资料,采用国际预后指数(IPI)和NCCN—IPI进行危险分层和预后评估。结果①162例患者预期5年总生存(OS)和无进展生存(PFS)率分别为33%和20%,中位OS和PFS时间分别为17.0和9.2个月。②多因素分析提示美国东部肿瘤协作组体能状态评分(ECOG评分)≥2分(PFS:HR=2.418,95%CI1.535~3.809,P〈0.001;OS:HR=2.347,95%CI1.435—3.839,P=0.001)和存在特定的结外病变部位(PFS:HR=1.800,95%CI1.216~2.665,P=0.003;OS:HR=1.608,95%CI1.054~2.454,P=0.027)是影响患者PFS和OS的独立危险因素;ALK+是影响间变性大细胞淋巴瘤患者PFS(HR=0.424,95%C10.184~0.975,P=0.043)及OS(HR=0.276,95%C10.087~0.877,P=0.029)的独立预后良好因素。③NCCN-IPI低危组患者的生存率显著高于IPI低危组患者(5年OS率74%对54%,χ2=5.041,P=0.025;5年PFS率50%对38%,χ2=5.295,P=0.021),差异均有统计学意义。结论NCCN-IPI较IPI对低危PTCL患者具有更好的预后判断意义,可作为PTCL患者有效的预后分层工具。
Bibliography:Lymphoma, T-cell, peripheral; Prognosis; International prognostic index; Nationalcomprehensive cancer network international prognostic index
Objective To validate the prognostic value of NCCN-Intemational Prognostic Index (NCCN-IPI) for patients with peripheral T-cell lymphoma (PTCL) treated with CHOP-based chemotherapy. Methods A retrospective analysis in 162 PTCL patients who were initially diagnosed and treated in Rui Jin Hospital from January 2003 to May 2013 was conducted. Baseline characteristics were collected, and survival analysis was performed according to the IPI and NCCN-IPI model. Results The estimated 5-year overall survival (OS) rate and progression free survival (PFS) rate were 33% and 20%, with median OS and PFS of 17.0 months and 9.2 months, respectively. Multivariate analysis indicated ECOG score (PFS: HR = 2.418, 95%CI 1.535-3.809, P 〈 0.001; OS: HR = 2.347, 95%CI 1.435-3.839, P = 0.001 ), specific extra-nodal sites (PFS: HR = 1.800, 95%CI 1.216-2.665, P = 0.003; OS: HR = 1.608, 95% CI 1.05
ISSN:0253-2727
DOI:10.3760/cma.j.issn.0253-2727.2017.09.008