骨巨细胞瘤发生于颈椎者少见，手术关键是肿瘤彻底切除、脊髓减压及颈椎稳定性的重建。广西医科大学第一附属医院骨科曾收治２例，现报告如下。例１，男，３９岁。因反复双侧颈肩痛５年，加重伴双上肢麻木、乏力２月入院。查体：颈无红肿，各向活动受限，双上肢肌力减弱、... The occurrence of giant cell tumor of bone is rare in the cervical spine. The key to surgery is complete resection of the tumor, decompression of the spinal cord, and reconstruction of the stability of the cervical spine. The Orthopedics Department of the First Affiliated Hospital of Guangxi Medical University had been treated in 2 cases. The report is as follows. Example 1, male, 39 years old. Repeated bilateral neck and shoulder pain for 5 years, aggravated with numbness and fatigue in the upper extremities and was admitted to hospital in February. Physical examination: no neck swelling, limited isotropic activity, weak muscle strength of both upper limbs,...