皮肤性病诊疗学杂志2026，Vol.33Issue(5)：371-374,4.DOI:10.3969/j.issn.1674-8468.2026.05.007
浅表性CD34阳性纤维母细胞瘤1例
A case of superficial CD34 positive fibroblast tumor
林越 1李劼 1吴文渊 1龙练苓丹 1何威1
作者信息
- 1. 贵黔国际总医院,贵州 贵阳 550024
- 折叠
摘要
Abstract
We report a case of superficial CD34 positive fibroblast tumor.A 49-year-old woman had a subcutaneous mass on her upper right back for more than 2 years.Physical examina-tion revealed a firm,non-tender,and poorly mobile nodule measuring 2.0 cm × 1.5 cm,with an erythematous overlying skin.Histopathology showed a dermal neoplasm consisting of interlacing bundles of spindle cells in a whorled growth pattern and sparse mitotic activity.Immunohistochem-ical staining demonstrated CD34(diffuse+),CK(focal+),Ki-67(5％+),Pan TrK(-),S-100(nerve+)and SMA(a little+).Diagnosis:Superficial CD34-positive fibroblast tumor.The mass was completely resected and no recurrence or metastasis was observed during 9 months of follow-up.关键词
纤维母细胞瘤/浅表性/CD34阳性Key words
fibroblast tumor/superficial/CD34 positive引用本文复制引用
林越,李劼,吴文渊,龙练苓丹,何威..浅表性CD34阳性纤维母细胞瘤1例[J].皮肤性病诊疗学杂志,2026,33(5):371-374,4.
