Differentiation between these two skullbaseneoplasms is very important because chondrosarcoma has a much better prognosis.
两种的鉴别诊断是非常重要的,因为软骨肉瘤预后更好。
2
To investigate surgical approaches and reconstruction of skullbase defects of paranasal sinus neoplasms with anterior skullbase extension, 7 cases undergone skull base resection were analysed.