中国麻风皮肤病杂志 ›› 2022, Vol. 38 ›› Issue (11): 812-813.doi: 10.12144/zgmfskin202211812

• 病例报告 • 上一篇    下一篇

下肢肌周细胞瘤一例

刘秀博1,2,赵锋2,李维峰2,东野玉辉2,吴佳妮2,胡承浩2,杨星2,李惠斌1,2   

  1. 1潍坊医学院，山东潍坊，261053；2临沂市人民医院烧伤整形科，山东临沂，276000
  • 出版日期:2022-11-15 发布日期:2022-10-26

Myopericytoma of the leg: a case report

LIU Xiubo1,2, ZHAO Feng2, LI Weifeng2, DONGYE Yuhui2, WU Jiani2, HU Chenghao2, YANG Xing2, LI Huibin1,2   

  1. 1 Weifang Medical University, Weifang 261053, China; 2 Linyi People's Hospital, Plastic Surgery Dept. for Burn, Linyi 276000, China
  • Online:2022-11-15 Published:2022-10-26

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摘要： 患者，女,33岁。因右小腿皮肤丘疹30余年，伴红肿疼痛3个月。予以手术切除，术后病理示：瘤细胞以多层同心圆型围绕薄壁血管周围生长，部分可见血管管腔闭塞。免疫组化示：ERG（血管+），CD34（血管+），CD31（血管+），SMA（+），Desmin（-），H-caldesmon（+）。结合形态学及免疫组化考虑肌周细胞瘤。予以手术扩大切除后植皮。

关键词: 肌周细胞瘤, 诊断, 治疗

Abstract: A 33-year-old female presented with skin papules on her right calf for more than 30 years, accompanied by redness, swelling and pain for 3 months. Surgical excision was performed. Postoperative pathology showed that the tumor cells grew around the thin-walled vessels in a multi-layer concentric circle, and partial vascular lumen occlusion was visible. Immunohistochemistry showed ERG (vascular +), CD34 (vascular +), CD31 (vascular +), SMA (+), Desmin (-), H-Caldesmon (+). Myopericytoma was considered in combination with morphology and immunohistochemistry. Extensive excision was performed and skin grafts were performed.

Key words: myopericytoma, diagnosis, treatment