{"title":"[A case of haploinsufficiency of A20 caused by new variation of TNFAIP3 gene].","authors":"F M Xue, C Liu, Z Lei, C An","doi":"10.3760/cma.j.cn112140-20230202-00072","DOIUrl":null,"url":null,"abstract":"患儿 女,5岁,因“间断发热、腹痛、腹泻2个月余”就诊于郑州大学附属儿童医院,结肠镜检查发现全结肠出现多处不规则深溃疡,肛周可见脓肿。基因检测显示患儿存在TNFAIP3基因杂合变异(NM_001270508:c.866delA),而其父母均为野生型。患儿确诊A20单倍体不足,予营养支持、沙利度胺口服治疗,后因严重胃肠道反应停用沙利度胺,给予生物制剂抗肿瘤坏死因子-α制剂(英夫利昔单抗)治疗半年余,病情得到有效控制。.","PeriodicalId":23998,"journal":{"name":"Zhonghua er ke za zhi = Chinese journal of pediatrics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zhonghua er ke za zhi = Chinese journal of pediatrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3760/cma.j.cn112140-20230202-00072","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}