先天性丛状血管瘤1例  

A case of congenital tufted angioma

作　　者：何萍秀 程丽芳 吴忆 夏碧霞 HE Pingxiu;CHENG Lifang;WU Yi;XIA Bixia(Dermatology Hospital of Jiangxi Province,Jiangxi Provincial Clinical Research Center For Skin Diseases,Nanchang 330001,China)

机构地区：[1]江西省皮肤病专科医院,江西省皮肤病临床医学研究中心,江西南昌330001

出　　处：《皮肤性病诊疗学杂志》2023年第6期558-560,共3页Journal of Diagnosis and Therapy on Dermato-venereology

基　　金：江西省皮肤病临床医学研究中心科研项目(20212BCG74003)。

摘　　要：报告1例先天性丛状血管瘤。患者男,5岁,右肩胛部暗红色斑块5年。皮肤科检查:右肩胛部见一大小约5.0 cm×4.0 cm暗红色浸润性斑块,表面光滑,边缘呈堤状隆起,中央凹陷于周围正常皮肤约4 mm,质硬。皮损组织病理检查:真皮全层见多个肿瘤细胞团块,由毛细血管和大小均一的梭形或类圆形内皮细胞组成,成“炮弹”样分布。免疫组织化学染色示:CD31(+),CD34(+),Ki-67(+,<1%)。诊断:先天性丛状血管瘤。行皮损完整切除,随访1年半无复发。A case of congenital tufted angioma is reported.A 5-year-old boy presented with a dark red plaque on the right shoulder blade for 5 years.The dermatological examination showed a smooth dark-red patch of 5.0 cm x4.0 cm in size on the right shoulder blade,with raised broders and a sunken center(4 mm deep).Histopathological examination showed lots of tumor masses composed of capillaries and cannonballs of spindle or oval endothelial cells without atypia in the dermis.Immunohistochemistry showed positive for CD31,CD34,and<1%of Ki-67 positive.The diagnosis was congenital tufted angioma.The lesion was completely excised and no recurrence was observed during the one and a half-year follow-up.

关 键 词：先天性 丛状 血管瘤 

分 类 号：R732.2[医药卫生—肿瘤]