患者女性,53岁,发现右腹股沟肿物4个月,于1986年4月28日收入外科。4个月前洗澡时发现右股根部有一约1cm直径肿物。2周前肿物增大,不痛,下肢活动如常,局部皮肤色泽无改变。月经史:12 5/30,末次月经1986年4月工3日,无痛经史孕6产4,人工流产2次。检查:右腹股沟韧带内侧段皮下有一约3cm×5cm肿物,表面光滑,质稍硬,活动度不大,与皮肤无粘 A 53-year-old female patient with a right groin tumor was found for 4 months and was surgically treated on April 28, 1986. Bath 4 months ago found that the right femoral root has a diameter of about 1cm tumor. 2 weeks before the tumor increases, no pain, lower extremity activity as usual, no change in the local skin color. Menstrual history: 12 5/30, the last menstrual April 1986 3 days, painless history of pregnancy 6 4, 2 abortion. Check: medial segment of the right inguinal ligament subcutaneous about 3cm × 5cm tumor, the surface is smooth, the quality of hard, little activity, and the skin is not sticky