Zhao Fangning, Yang Zhenyu, Yang Xiaonan
The Department of Hemangioma and Vascular Malformation, Plastic Surgery Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Beijing, People's Republic of China.
Clin Cosmet Investig Dermatol. 2023 Jan 6;16:53-58. doi: 10.2147/CCID.S389178. eCollection 2023.
We report a case of a middle-aged male patient with a diffuse large mixed infiltrating angiolipoma on the back with venous malformation that grew from the age of 3 years. We discussed the design of the surgical flap for this large lipoma, observed its blood supply using SPY, and screened for possible causative genes, FCGR2A, BMP5, MUC2, and KRTAP4-9. To date, no invasive lipomas of this size and duration have been reported.
我们报告一例中年男性患者,其背部患有弥漫性大混合浸润性血管脂肪瘤并伴有静脉畸形,该病变自3岁起开始生长。我们讨论了针对这种大脂肪瘤的手术皮瓣设计,使用SPY观察其血供,并筛查了可能的致病基因FCGR2A、BMP5、MUC2和KRTAP4-9。迄今为止,尚未有如此大小和病程的侵袭性脂肪瘤的报道。