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.
Abstract
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 ×4.0 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.
基金项目
江西省皮肤病临床医学研究中心科研项目(20212BCG74003)
国家科技期刊平台
NSTL
维普
万方数据