Cytogenetics and molecular genetics of myelodysplastic neoplasms

IF 2.2 4区 医学 Q3 HEMATOLOGY Best Practice & Research Clinical Haematology Pub Date : 2023-08-16 DOI:10.1016/j.beha.2023.101512
Yi Ning , Yanming Zhang , Michael A. Kallen , Ashkan Emadi , Maria R. Baer
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Abstract

According to the 2022 World Health Organization (WHO) Classification (5th edition), the term myelodysplastic neoplasms (abbreviated MDS) has been introduced to replace myelodysplastic syndromes. MDS are a group of clonal hematopoietic stem cell diseases characterized by cytopenia(s), dysplasia in one or more of lineages, ineffective hematopoiesis, and an increased risk of progression to bone marrow failure or to acute myeloid leukemia (AML). Current NCCN guidelines and recent review articles have provided in depth discussion on the clinical diagnosis and management of MDS. This review will focus on discussion of the WHO and International Consensus Classification (ICC) updates on the role of cytogenetics and molecular genetics in the diagnosis and risk stratification of MDS.

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骨髓增生异常肿瘤的细胞遗传学和分子遗传学
根据2022年世界卫生组织(世界卫生组织)分类(第5版),骨髓增生异常肿瘤(简称MDS)一词已被引入以取代骨髓增生异常综合征。MDS是一组克隆性造血干细胞疾病,其特征是细胞减少、一个或多个谱系发育不良、造血无效以及进展为骨髓衰竭或急性髓性白血病(AML)的风险增加。目前的NCCN指南和最近的综述文章对MDS的临床诊断和管理进行了深入的讨论。本综述将重点讨论世界卫生组织和国际共识分类(ICC)关于细胞遗传学和分子遗传学在MDS诊断和风险分层中的作用的最新进展。
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来源期刊
CiteScore
4.20
自引率
0.00%
发文量
42
审稿时长
35 days
期刊介绍: Best Practice & Research Clinical Haematology publishes review articles integrating the results from the latest original research articles into practical, evidence-based review articles. These articles seek to address the key clinical issues of diagnosis, treatment and patient management. Each issue follows a problem-orientated approach which focuses on the key questions to be addressed, clearly defining what is known and not known, covering the spectrum of clinical and laboratory haematological practice and research. Although most reviews are invited, the Editor welcomes suggestions from potential authors.
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