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EB病毒相关的T/NK细胞淋巴增殖性疾病的研究进展
引用本文:王学文. EB病毒相关的T/NK细胞淋巴增殖性疾病的研究进展[J]. 临床肿瘤学杂志, 2009, 14(6): 564-569
作者姓名:王学文
作者单位:南京军区南京总医院血液病科
摘    要:
EB病毒相关的T/NK细胞淋巴增殖性疾病(EBV T/NKLPD)包括慢性活动性EBV感染(CAEBV)、EBV相关的噬血细胞性淋巴组织细胞增生症(EBV-HLH)和T/NK恶性疾患等。以T或NK细胞的异位感染为特征,发病的潜在机制复杂,包括T或NK细胞遗传学异常。频繁的致死转归是由于EBV感染的T/NK细胞恶性转化和发生HLH和CAEBV。治疗策略尚需进一步探讨和完善。

关 键 词:EB病毒  T/NK细胞  淋巴增殖性疾病  噬血细胞性淋巴组织细胞增生症  慢性活动性EBV感染  NK淋巴瘤/白血病
收稿时间:2008-10-20
修稿时间:2008-12-18

Progression of the Epstein-Barr virus-associated T-/NK cell lymphoproliferative diseases
WANG Xue-wen. Progression of the Epstein-Barr virus-associated T-/NK cell lymphoproliferative diseases[J]. Chinese Clinical Oncology, 2009, 14(6): 564-569
Authors:WANG Xue-wen
Affiliation:WANG Xue-wen.( Department of Hematology, Nanjing General Hospital of Nanjing Military Command, PLA, Nanjing 210002, China)
Abstract:
Epstein-Barr virus-associated T-/NK cell lymphoproliferative diseases( EBV-T/NK LPD)including chronic active EBV infection( CAEBV), EBV associated hemophagoeytie lymphohistioeytosis(EBV-HLH), and T/NK malignant disorders and so on. All are characterized by eetopic EBV irffection of NK or T-cell subpopulations,the underlying pathogenesis is complex,including genetic abnormalities in T or NK cells. The frequently fatal outcome is due to malignant transformation of EBV-infected lymphocytes and the occurrence of HLH and CAEBV. Further understanding of the pathogenesis and its relation to clinical manifestation is necessary to develop strategies to control the eetopic EBV infections of these unique syndromes.
Keywords:EB virus  T/NK cells  Lymphoproliferative disease  Henlophagocytic |ymphohistiocytosis  Chronic active EBV infection  NK lymphoma/leukemia
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