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患者覃某,女,29岁.1976年因右腘窝长一鸡蛋大肿物,在当地医院行肿物摘除术,术后诊断为腘窝囊肿(无病理证实).1981年初发现右腘窝原切口处又长出一拇指头大肿物.1983年2月开始肿物增大较快,局部胀痛,同年8月来我院检查,拟为“Baker氏囊肿复发”收住院.体检见右腘窝部有一手术疤痕,局部隆起,可触及一9×6×5cm之肿块,质中偏硬韧,有囊性感,边界不清楚,活动度差,无明显压痛,关节屈曲轻度受限,表面皮肤无改变.穿刺抽出棕红色液体.X线照片示膝后方软组织肿
The patient was female and female, 29 years old. In 1976, a large egg mass was seen in the right axilla, and a tumor was removed at a local hospital. The postoperative diagnosis was a popliteal cyst (no pathological confirmation). The right axilla was discovered in early 1981. At the original incision, a large thumb mass was grown. In February 1983, the mass increased rapidly and localized. In August of the same year, the patient was examined in our hospital and was proposed to be admitted to hospital for a recurrence of “Baker’s cyst”. There was a surgical scar in the right axilla with a local bulge that could reach a 9×6×5 cm mass. The mass was hard and tough, the capsule was sexy, the boundary was unclear, the activity was poor, there was no obvious tenderness, and the flexion of the joint was mildly limited. There was no change in the surface skin. Punctured brown-red liquid. X-rays showed the knees behind the soft tissue swelling