水疱型毛母质瘤1例  

Bullous pilomatricoma:a case report

作　　者：高国敏 张东 马伟元 GAO Guomin;ZHANG Dong;MA Weiyuan(Affiliated Hospital of Weifang Medical University,Weifang 261041,China)

机构地区：[1]潍坊医学院附属医院,山东潍坊261041

出　　处：《皮肤性病诊疗学杂志》2024年第3期190-192,共3页Journal of Diagnosis and Therapy on Dermato-venereology

基　　金：山东省自然科学基金(ZR2020QH138);山东省中医药科技项目(2021Q093);潍坊医学院附属医院博士启动基金(2021BKQ02)。

摘　　要：报告水疱型毛母质瘤1例。患者男,26岁,右肘部屈侧皮肤肿物7年。皮肤科检查:右肘部屈侧可见一约3.0 cm×3.0 cm×1.0 cm大小类圆形松弛的淡红色水疱,隆起皮面,边界清楚,无破溃与渗液,触之有波动感,水疱基底部可扪及一约1.5 cm×1.0 cm×0.3 cm大小的质硬结节,活动度差,形状欠规则,触压痛不明显。皮损组织病理:表皮正常,肿瘤位于真皮内,肿瘤细胞团块周围可见扩张淋巴管,其中充满淋巴液,肿瘤团块由基底样细胞及影子细胞构成。诊断为水疱型毛母质瘤。予手术完整切除,创面愈合良好。目前随访未复发。A case of bullous pilomatricoma is reported.A 26-year-old man presented with a 7-year history of neoplasm on the right elbow flexor.Dermatological examination revealed a well demarcated,elevated loose blister,sized 3.0 cm×3.0 cm×1.0 cm,on the right elbow flexor.The blister was intact with a hard nodule,about 1.5 cm×1.0 cm×0.3 cm in size,at its base.The nodule was in irregular shape with poor mobility,but without tenderness.Histopathology showed normal epidermis and a dermal tumor composed of basaloid cells and shadow cells.Lymphatic dilation was evident.The tumor was completely removed by resection,and the wound healed well.There was no recurrence during the follow-up.

关 键 词：毛母质瘤 水疱型 肘部 

分 类 号：R739.5[医药卫生—肿瘤]