史福东　刘仕杰　左金增　王磊　李长江

Osteochondroma, also called exostosis, belongs to cartilaginous tumors, and mostly occurs in the femur and humerus. Tumors occurring around the joint are called epiphyseal osteochondroma. However, the clinical reports on osteochondroma occurring in the cervical spine are very rare. We successfully operated on a patient with tumors in the neck, and after surgery the case turned out to be osteochondroma.