误诊为坏死性肉芽肿的结外NK/T细胞淋巴瘤1例  

Extranodal NK/T Cell Lymphoma:A Case Report

作　　者：冯静 蔡扬 FENG Jing;CAI Yang(School of Stomatology,Guizhou Medical University,Guiyang 550004,China;Department of Periodontics and Oral Medicine,Sto-matological Hospital of Guizhou Medical University,Guiyang 550004,China.)

机构地区：[1]贵州医科大学口腔医学院,贵州贵阳550004 [2]贵州医科大学附属口腔医院牙周黏膜科,贵州贵阳550004

出　　处：《口腔医学研究》2024年第1期86-88,共3页Journal of Oral Science Research

基　　金：国家自然科学基金(编号:81460104);贵州医科大学口腔医学院横向课题基金(编号:GYKQ2022HXZD04)。

摘　　要：结外NK/T细胞淋巴瘤(extranodal NK/T cell lymphoma, ENKTL)是一种破坏面中线部位的非霍奇金淋巴瘤,侵袭性强。本文报道1例以腭部溃疡为首发症状,初诊为坏死性肉芽肿,终诊为ENKTL的罕见病例。探讨该肿瘤的临床病理特征并分析误诊的原因,以期对发生于腭部的ENKTL的诊断和鉴别提供参考。Extranodal NK/T cell lymphoma(ENKTL)is an aggressive non-Hodgkin's lymphoma that destroys the midline facial region.This article reports a rare case with a palatal ulcer as the first symptom,an initial diagnosis of necrotizing granuloma,and a final diagnosis of ENKTL.The clinical and pathological features of this tumor were discussed and the causes of misdiagnosis were analyzed in order to provide a reference for the diagnosis and differentiation of ENKTL occurring in the palate.

关 键 词：结外NK/T细胞淋巴瘤 口腔溃疡 

分 类 号：R733.1[医药卫生—肿瘤]