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Extranodal NK/T cell lymphoma misdiagnosed as Crohn's disease: A case report
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- Author:
- No author available
- Journal Title:
- World Chinese Journal of Digestology
- Issue:
- 25
- DOI:
- 10.11569/wcjd.v24.i25.3737
- Key Word:
- 结外NK/T细胞淋巴瘤;克罗恩病;误诊;Extranodal NK/T-cell lymphoma;Crohn's disease;Misdiagnosis
Abstract： 结外NK/T细胞淋巴瘤发病率低,临床表现不典型,易被误诊,本例患者曾因反复腹痛在外院被误诊为“阑尾炎”、“结肠癌”、“肝转移癌”,入院后经肠镜检查、病理诊断及免疫组织化学等综合诊断为“克罗恩病可能、淋巴瘤不除外”,并给予激素及艾迪沙治疗后病情平稳,激素减量后腹痛再次出现,最终再次取活检行免疫组织化学确诊为结外NK/T细胞淋巴瘤.临床医生需提高对该病的认识及鉴别诊断水平,多次肠镜取活检减少漏诊,免疫组织化学检查为确诊的首选方法.
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