患者，男，54岁。因颈项部件右肩背疼痛及双上肢麻木二月余入院。患者二个月前无明显诱因出现左上肢桡侧麻木，以左手桡侧三指麻木为著，在当地医院经颈椎MRI检查确诊为“颈椎病”，一个月后出现右肩背部及右上臂疼痛，逐渐出现右上肢桡侧麻木感及左肩背疼痛，经牵引、理疗，封 Patient, male, 54 years old. Due to pain in the right shoulder and back of the neck part and numbness of both upper limbs, I was admitted to the hospital in February. The patient had no obvious cause of bilateral numbness in the left upper limb two months ago. He was numb with three fingers on the left hand side. He was diagnosed as “cervical spondylosis” by cervical MRI at the local hospital. One month later, he developed pain in the right shoulder and right upper arm. Gradually numbness in the right upper extremity and pain in the left shoulder and back, followed by traction, physiotherapy, and closure