患者 ,男性 ,初中毕业体检发现右上纵隔阴影 ,被诊断为右上纵隔肿瘤 (神经源性 ) ,到某医院接受手术切除治疗。术后患者出现右臂功能障碍。患者提起民事诉讼 ,要求医院赔偿。　　病情摘要 :入院后于行右上纵隔肿瘤切除术。术中见右胸顶部扪及肿瘤 ,肿瘤位于胸膜外 ,圆形 ,表面 Patients, male, junior middle school graduates found a right upper mediastinal shadow, was diagnosed as right upper mediastinal tumor (neurogenic), to a hospital for surgical resection. Right arm dysfunction occurred after surgery. The patient filed a civil lawsuit and asked the hospital for compensation. Summary of illness: After admission, right upper mediastinal tumor resection was performed. During the operation, see the top of the right chest and tumor, the tumor is located outside the pleura, round, surface