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患者女,48岁,农民,住院号0087900。一年前无意中发现左小腿外侧有一肿物,无疼痛及发烧;末经诊治,不影响行走和劳动。近半年来增大,左小腿活动后酸困。 骨科所见 左小腿上段外侧可及20×10cm大小的皮下肿物,质地中等,边界不清,无活动及压痛,末梢感觉运动好。 B超检查:左小腿后外侧距皮肤1.2cm处可见到大小为14.4×8.2×3.8cm不规则实性肿物,其内由数个类圆形(内呈旋窝状)低回声团块组成。B超印
Female patient, 48 years old, farmer, hospital number 0087900. A year ago, he found a mass on the left side of the left leg, no pain and fever; at the end of the treatment, he did not affect walking and labor. Increased in the past six months, after the activities of the left calf sour. Orthopaedics found that the upper left side of the upper leg can reach 20 × 10cm size of the subcutaneous tumor, medium texture, border is unclear, no activity and tenderness, distal sense of movement is good. B-ultrasonic examination: The size of the irregular solid mass of 14.4 × 8.2 × 3.8cm can be seen at 1.2cm from the skin of the left calf from the posterolateral side of the left calf, which is composed of a number of round hypoechoic masses (circular fossa-like). . B printing