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1病例报告患者女,32岁。因8个月前腕部出现无痛性活动性包块,逐渐生长前来就诊。查体:包块质地柔软,如鹌鹑蛋大小,可移动,肢体疼痛、麻木,腕部及手部活动良好,以脂肪瘤收住我院。高频彩色多普勒超声检查:右腕部内侧距体表约0.3cm皮下软组织可见一大小1.9cm×1.4cm梭形低回声,形态规则,边界清晰,内可见絮状中等偏强回声,包块两端与神经相连,呈“鼠尾征”;周边及内部未见明确血流信号。提示,右腕部内侧皮下软组织内实性包块(图1),神经源性病变待排除。手术以肿瘤包
A case report patient female, 32 years old. 8 months ago due to the wrist painless active mass, and gradually come to see a doctor. Physical examination: mass of soft texture, such as quail egg size, removable, limb pain, numbness, wrist and hand activities are good, with lipoma admitted to our hospital. High-frequency color Doppler ultrasound: the right wrist within 0.3cm from the surface of the subcutaneous soft tissue can be seen a size of 1.9cm × 1.4cm fusiform hypoechoic, regular rules, the boundary is clear, visible in the flocculent moderate partial echo, mass Both ends connected with the nerve, was “mouse tail sign”; peripheral and internal no clear blood flow signal. Tip, the right wrist within the subcutaneous soft tissue mass (Figure 1), neurogenic lesions to be excluded. Surgery to tumor package