皮肤性病诊疗学杂志2024，Vol.31Issue(12)：850-853,4.DOI:10.3969/j.issn.1674-8468.2024.12.008
误诊为血管瘤的Spitz痣1例
A case of Spitz nevus was misdiagnosed as hemangioma
摘要
Abstract
A case of Spitz nevus is reported.A 5-year-old girl was diagnosed with hemangioma because of a 3-month history of red lesions on her right face.Following the treatment with pulse dye laser,blisters appeared.After the blisters dried up,the red masses rapidly elevated with in-crease in number over the enlarged erythema.Dermatological examination showed a demarcated erythema about 1.5 cm ×1.0 cm on the face,on which there were multiple red spherical masses,sized rice grain to mung bean,with smooth surface.The masses slightly faded under pressure.Pa-thology of skin lesions showed mixed nevus.Nevus cells included spindle cells and epithelioid cells,with large spindle nuclei,obvious nucleoli,and active cell proliferation.Epithelioid cells were polygonal with clear boundaries,and visible fissures around melanocytes.Immunohistochem-istry showed positive for HMB45 and Melan A,and negative for CD31 and CD34,Ki-67 about 10％positive.The diagnosis was Spitz nevus.Two weeks after the resection,the skin healed well,and no new skin lesions were found during the follow-up.关键词
Spitz痣/血管瘤Key words
Spitz nevus/hemangioma引用本文复制引用
吴颖烨,王莹,刘欣欣,李钦峰..误诊为血管瘤的Spitz痣1例[J].皮肤性病诊疗学杂志,2024,31(12):850-853,4.基金项目
天津市医学重点学科(专科)建设项目(TJYXZDXK-040A) （专科）
