骨髓质疏松症候群的皮肤表现:一个系统的审查
Xiang Li Tan1,2, Theodora Vatopoulou3, Amana Siddique4
1Department of Dermatology St George's University Hospitals NHS Foundation Trust London UK.
Skin health and disease
|April 5, 2024
概括
骨髓质疏松症候群 (MDS) 的非特异性皮肤表现很常见,可以在诊断之前. 识别这些皮肤特征有助于早期MDS诊断和风险分层,影响患者的预后.
科学领域:
- 皮肤病学 皮肤病学
- 血液学 血液学 血液学
- 在瘤学瘤学.
背景情况:
- 骨髓质疏松症候群 (MDS) 可以出现特定的皮肤病变,如皮肤白血病,这是一个不良的预后标记.
- 关于MDS的非特异性皮肤表现,人们对其患病率,类型和预后意义的了解较少.
研究的目的:
- 系统地审查和确定MDS非特异性皮肤表现的患病率,类型,预后和治疗意义.
主要方法:
- 在2023年1月26日之前对电子数据库 (PubMed,Medline,EMBASE) 进行系统审查.
- 包括88篇文章 (67个病例报告,21个病例系列),包括134名患有MDS和皮肤表现的患者.
主要成果:
- 鉴定了6种常见的皮肤表现:中性质皮肤病 (n=64),血管炎 (n=21),颗粒状 (n=8),结缔组织疾病 (n=7),泛炎 (n=4),免疫性皮肤病 (n=1).
- 皮肤特征发生在诊断时 (25.3%),诊断前 (34.7%) 或诊断后 (40.0%).
- 观察到不良预后:40.2%的死亡率和34.1%的急性髓性白血病 (AML) 的进展. 中性侵性皮肤病与39.2%的死亡率有关.
结论:
- 在MDS中识别皮肤特征的模式对于改善早期诊断至关重要.
- 皮肤表现可能有助于根据亚型和相关预后进行风险分层.
- 在MDS中早期识别皮肤病变可能会导致更好的患者结果和管理策略.
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