尺神经干内较大静脉血管瘤１例王民选安徽省太和县人民医院骨科（太和县２３６６０４）患者女，５２岁，农民。６年前发现左上臂内侧有一黄豆大小肿块，深挤按时有小指发麻感，近１年来肿块逐渐增为鸽蛋大小，伴有无名指、小指掌侧麻木疼痛，活动不便，尤用力活动时麻痛更... One case of larger venous hemangioma in the ulnar nerve stem Wang Renmin, chief physician of the Department of Orthopedics, Taihe County People’s Hospital of Anhui Province (Taihe County 236604) Female, 52 years old, farmer. Six years ago, a large lump of soybean was found on the inside of the left upper arm. The deep squeezing punctuated the numbness of the pinky finger. In the past 1 year, the lumps gradually increased to the size of the pigeon’s egg. With numbness of the index finger and numbness of the palm of the little finger, the activity was inconvenient, especially during the hard activity. Pain more...