误诊为颏部皮脂腺囊肿的皮肤黏液癌1例  

Mucinous Carcinoma of Skin Misdiagnosed as Sebaceous Cyst of Chin:A Case Report

作　　者：李审绥 田旭东 王伟丽 唐正龙 LI Shensui;TIAN Xudong;WANG Weili;TANG Zhenglong(Department of Oral and Maxillofacial Surgery,Stomatological Hospital of Guizhou Medical University,Guiyang 550004,China;Department of Hematology,Guizhou Medical University,Guiyang 550004,China)

机构地区：[1]贵州医科大学附属口腔医院口腔颌面外科,贵州贵阳550004 [2]贵州医科大学附属医院血液科,贵州贵阳550004

出　　处：《口腔医学研究》2025年第2期167-169,共3页Journal of Oral Science Research

基　　金：贵州省卫生健康委科学技术基金项目(编号:gzwkj2024-195);贵州医科大学附属口腔医院横向课题、科研基金(编号:GYKQ2022HXZD05,GYKQKY202305);贵州省教育厅高等院校教学改革项目(编号:2023143);贵州医科大学本科教学改革研究课题-重点项目基金(编号:JG2023017)。

摘　　要：皮肤黏液癌(mucinous carcinoma of skin,MCS)是一种罕见的恶性肿瘤,起源于汗腺,多隐匿发病,且临床表现多样,如囊肿、丘疹、结节或者溃疡,往往临床容易出现误诊。本文报道1例以颏部结节为首发症状,初诊为皮脂腺囊肿,终诊为MCS的罕见病例,结合文献讨论此类肿瘤的临床病理特征并分析误诊的原因,以期为头颈部MCS的临床诊断和鉴别提供参考。Mucinous carcinoma(MC)is a rare malignant tumor originating from sweat glands,with insidious onset and various clinical manifestations,such as cysts,papules,nodules,or ulcers,which are easily misdiagnosed in clinical practice.In this paper,we report a rare case in which the first symptom was chin nodule,which was misdiagnosed as a sebaceous cyst and finally diagnosed as MC.We discuss the clinicopathological features of this type of tumor and analyze the reasons for misdiagnosis,with the aim to provide a reference for the clinical diagnosis and differentiation of MC in the head and neck region.

关 键 词：皮肤黏液癌 皮脂腺囊肿 恶性肿瘤 

分 类 号：R739.5[医药卫生—肿瘤]