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利妥昔单抗相关间质性肺炎的临床分析
引用本文:吕慧娟,董玲,李维,侯芸,宋拯,李兰芳,邱立华,钱正子,周世勇,刘贤明,王华庆,张会来,付凯.利妥昔单抗相关间质性肺炎的临床分析[J].中国肿瘤临床,2016,43(7):291-297.
作者姓名:吕慧娟  董玲  李维  侯芸  宋拯  李兰芳  邱立华  钱正子  周世勇  刘贤明  王华庆  张会来  付凯
作者单位:作者单位:①天津医科大学肿瘤医院淋巴瘤内科,中美淋巴血液肿瘤诊治中心,国家肿瘤临床医学研究中心,天津市肿瘤防治重点实验室(天津市300060);②天津市人民医院肿瘤诊治中心
摘    要:目的:分析B 细胞非霍奇金淋巴瘤(B cell non-Hodgkin's lymphoma ,B-NHL)患者行化疗或免疫化疗后发生间质性肺炎(interstitial pneumonia ,IP )与美罗华(利妥昔单抗注射液)的相关性,并分析IP 发生的临床特征。方法:回顾性分析天津医科大学肿瘤医院2010年1 月至2015年5 月期间266 例初治CD20+B-NHL患者的病例资料,将所有病例分为美罗华联合化疗组和单纯化疗组,分析IP 的发生与美罗华使用之间的关系,及其相关的临床特点。结果:化疗联合美罗华组中IP 的发生率9.6%(13/ 135)较单纯化疗组2.3%(3/ 131)高(P < 0.05),与IP 发生相关的临床特征包括老年、男性、初诊时淋巴细胞计数高于正常值、既往糖尿病史、病理亚型为弥漫性大B 细胞性淋巴瘤(diffuse large B-cell lymphoma,DLBCL );淋巴细胞绝对值超过正常范围(HR= 14.685,95%CI:3.137~63.234,P = 0.001)、糖尿病(HR= 8.811,95%CI:1.907~40.720,P = 0.005)、病理亚型为DLBCL (HR= 0.078,95%CI:0.012~0.489,P = 0.006)及美罗华的使用(HR= 6.769,95%CI:1.359~33.710,P = 0.020)是其发生的独立危险因素。多数患者无明显症状,不需要特殊处理。结论:美罗华可导致IP 的发生,可能与免疫力的降低及真菌感染相关,激素冲击疗法联合或不联合抗真菌治疗能取得良好的疗效。 

关 键 词:B  细胞非霍奇金淋巴瘤?    利妥昔单抗?    间质性肺炎?    危险因素?    治疗
收稿时间:2015-11-15

Clinical analysis of rituximab-induced interstitial pneumonia
Affiliation:1Department of Lymphoma, Tianjin Medical University Cancer Institute and Hospital, The Sino-US Center for Diagnosis and Treatment on Lymphoma and Leukemia, National Clinical Research Center for Cancer, Tianjin Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China;
Abstract:Objective:To identify whether the use of rituximab predisposed to interstitial pneumonia (IP) after treatment of B cell non-Hodgkin's lymphoma (B-NHL) with the chemotherapy and immunochemothrapy and to assess the clinical features and treatment of IP. Methods:A clinical study was conducted on 266 cases of CD20+B-NHL patients with CHOP-like or RCHOP-like therapeutic regimen from January 2010 to May 2015. The cases were divided into rituximab-containing chemotherapy group and chemotherapy group. We analyzed the relationship between the development of IP and the use of rituximab. The IP related clinical features were also reviewed. Results:The incidence of IP in the rituximab-containing chemotherapy group was significantly higher compared with the incidence in the chemotherapy group. The IP-related factors include age>60, male, elevated absolute lymphocyte count (ALC), diabetes, and dif-fuse larpe B-cell lymphoma (DLBCL) subtype. By multivariate analysis, elevated ALC, diabetes, DLBCL subtype, and addition of ritux-imab were revealed as significant factors for an elevated risk of IP. Conclusion:The incidence of IP was higher in patients with CD20+B-NHL receiving rituximab-containing chemotherapy;this result may be related to immune disorders. Corticosteroids and antifungal ther-apy can effectively relieve the patients' symptoms.
Keywords:B cell non-Hodgkin's lymphoma  rituximab  interstitial pneumonia  risk factor  treatment
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