D'Haen B, De Jaegere T, Goffin J, Dom R, Demaerel P, Plets C
Department of Neurosurgery, University Hospital, Catholic University Leuven, Belgium.
Clin Neurol Neurosurg. 1995 Aug;97(3):245-8. doi: 10.1016/0303-8467(95)00043-j.
Vertebral chordomas are rather rare tumours, especially in the lower cervical region. We present a patient with a C7 vertebral body chordoma and a discussion of pertinent literature is given. Only three C7 chordomas have been reported previously. Diagnosis is sometimes difficult to establish and is based on radiological examinations. Once the histological diagnosis is available, one should aim at a total resection. If this is not possible, adjuvant radiotherapy should be given. For limited cervical lesions, we advise a corporectomy with fusion by an iliac crest graft and osteosynthetic plate stabilisation.
脊椎脊索瘤是相当罕见的肿瘤,尤其是在下颈椎区域。我们报告一例C7椎体脊索瘤患者,并对相关文献进行讨论。此前仅报道过3例C7脊索瘤。诊断有时难以确立,需基于影像学检查。一旦获得组织学诊断,应争取全切除。若无法做到,则应给予辅助放疗。对于局限性颈椎病变,我们建议行椎体切除并采用髂嵴植骨融合及接骨板内固定术。