骨软骨瘤为一种常见的良性骨肿瘤，多见于四肢长骨干骺端，而颈椎骨软骨瘤少见。找院近来收治1例，报道如下。1病历简介男26岁，无意中发现左颈中部肿块5个月入院。局部无疼痛，但低头时间较长时有颈部酸胀感，5个月来肿块渐增大。体检：左颈中部可触及2.5cm×3．0cm大小肿块一 Osteochondroma is a common benign bone tumor, which is more common in the metaphysis of long bones of the extremities, while osteochondroma is rare in the cervical spine. The hospital was recently treated in 1 case. The report is as follows. 1 medical history introduction Male 26 years old, inadvertently found that the left central neck mass was admitted to hospital for 5 months. There was no pain in the local area, but there was a feeling of neck soreness when the head was down for a long time, and the mass was gradually enlarged in 5 months. Physical examination: The size of 2.5cm×3.0cm mass can be touched in the middle of the left neck