Xi Q, Liang L M, Bu R F
Department of Oral and Maxillofacial Surgery, The Chinese PLA General Hospital, Beijing, People's Republic of China.
Int J Oral Maxillofac Surg. 2008 Jun;37(6):587-9. doi: 10.1016/j.ijom.2008.01.003. Epub 2008 Mar 17.
Osteochondroma, a benign tumor of the skeleton and auxiliary tissues, is usually seen around the epiphysis of long bone, flat pelvis, scapula and transverse process of vertebra, but seldom in the head and neck region. The incidence of osteochondroma in the jaw bone only accounts for 0.6% of the whole body incidence, with rare reports of osteochondroma protruding into the oral cavity. Primary osteochondroma in the styloid process has not been reported until now. A case of styloid process osteochondroma and its surgical removal are here described.
骨软骨瘤是一种骨骼及附属组织的良性肿瘤,通常见于长骨骨骺周围、扁平骨盆、肩胛骨及椎体横突,而在头颈部区域较为少见。颌骨骨软骨瘤的发病率仅占全身发病率的0.6%,骨软骨瘤突入口腔的报道罕见。茎突原发性骨软骨瘤至今尚未见报道。本文报道1例茎突骨软骨瘤及其手术切除情况。