Article
[Successful treatment of VEXAS syndrome with dual ETV6/EZH2 gene mutations by azacitidine: a case report].
Zhonghua nei ke za zhi - 1 Aug 2026
Liang J Y, Zhao J, Wang C Y, Chen J, Yao H H, Yang W H
Abstract excerpt
本文报道1例合并ETV6/EZH2双基因突变的VEXAS(Vacuoles,E1 enzyme,X-linked,Autoinflammatory,Somatic)综合征患者,阿扎胞苷治疗后临床症状缓解,双基因突变转阴。患者中年男性,因间断眼红9个月,耳廓肿痛3个月,加重伴发热3周入院,表现为巩膜炎、软骨炎、大细胞性贫血及血小板减少、高炎症状态、骨髓涂片见空泡现象、骨髓基因检测显示UBA1突变。并且存在ETV6和EZH2双基因突变。经阿扎胞苷(皮下注射,100 mg/d共7 d,共4疗程)联合糖皮质激素治疗后,患者临床症状缓解,UBA1突变率降至8.45%,ETV6和EZH2双基因突变转阴,随访半年未见症状复发。该病例为国内罕见合并ETV6/EZH2双基因突变的VEXAS综合征,经阿扎胞苷治疗临床有效,丰富了该病的基因突变谱及临床表型谱系。.
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
