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与NK-大颗粒性淋巴细胞白血病相关的半月状球球炎:一个病例报告

Zengyuan Luo1, Zaiyu Wang1, Ze Wu2

  • 1Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China.

Medicine
|July 9, 2025
PubMed

Insights

本病例报告详细介绍了自然杀手性大粒状淋巴细胞白血病 (NK-LGLL) 患者罕见的性综合征病例. 该患者出现了急性损伤和爱斯坦-巴尔病毒感染,突出显示了预后不佳以及在NK-LGLL中需要脏监测.

科学领域:

  • 血液学 血液学 血液学
  • 腎臟病學 (nephrology) 是一種醫學專業.
  • 在瘤学瘤学.

背景情况:

  • 自然杀手细胞的慢性淋巴增殖性疾病 (现在NK-大粒状淋巴细胞白血病,NK-LGLL) 是一种罕见的,惰的血液病.
  • 在NK-LGLL中,脏参与非常罕见.
  • 本报告侧重于NK-LGLL的一个独特病例,呈现出综合征.

研究的目的:

  • 在NK-LGLL.LGLL患者中报告一种罕见的性综合征病例.
  • 描述与这种罕见疾病相关的临床表现,诊断结果和遗传突变.
  • 强调NK-LGLL患者功能监测的重要性.

主要方法:

  • 一名54岁的妇女出现了性综合征,急性损伤和爱斯坦-巴尔病毒感染.
  • 诊断涉及骨髓检查显示克隆NK细胞增殖和脏活检揭示PAUCI-免疫新月球球膜炎与NK-LGLL透.
  • 针对性外体序列测定确定了STAT5B中的致病性N642H突变,以及RELN和INTS1突变.

主要成果:

  • 该患者表现出性综合征和急性损伤,这是Pauci-immune新月球球炎的次要原因,NK-LGLL透.
  • 基因分析揭示了STAT5B中的致病性N642H突变,这表明潜在的驱动突变.
  • 尽管有诊断,但不幸的是,患者在开始治疗之前死于脑出血.

结论:

  • 这种病例突出显示了与NK-LGLL相关的状丸炎的独特表现,其特点是STAT5B突变,EBV感染和不良预后.
  • 这些发现表明NK-LGLL可以出现严重的脏表现,偏离其典型的惰性过程.
  • 对于被诊断为NK-LGLL的患者,特别是那些异常表现或遗传突变的患者,对功能的密切监测至关重要.
抽象的

No abstract available in PubMed .

关键词:
大NK颗粒性淋巴细胞白血病.案例报告案例报告自然杀手细胞的慢性淋巴增殖性疾病.一个半月状的丸隆炎.

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