Grunwald I, Roth C, Politi M, Ahlhelm F, Backens M, Reith W
Klinik für Diagnostische und Interventionelle Neuroradiologie, Universitätsklinikum des Saarlandes, 66421, Homburg-Saar, Deutschland.
Radiologe. 2006 Dec;46(12):1044-50. doi: 10.1007/s00117-006-1441-0.
Spinal tumors are often categorized into extradural, intradural extramedullary, or intramedullary. Although this classification represents somewhat of an overgeneralization as a lesion may reside in two compartments, it still helps to characterize spinal tumors. In the intradural, extramedullary space, primary tumors, such as neurofibroma and meningioma, are relatively common. Secondary tumors or leptomeningeal enhancement also occur. In the intramedullary space, primary tumors are far more common than secondary tumors or metastases.
脊柱肿瘤通常分为硬膜外、硬膜内髓外或髓内肿瘤。尽管这种分类在某种程度上有些过于笼统，因为一个病变可能位于两个腔隙，但它仍然有助于对脊柱肿瘤进行特征描述。在硬膜内髓外间隙，原发性肿瘤，如神经纤维瘤和脑膜瘤，相对常见。继发性肿瘤或软脑膜强化也会出现。在髓内间隙，原发性肿瘤比继发性肿瘤或转移瘤更为常见。
