Pezeshkpour G H, Henry J M, Armbrustmacher V W
Cancer. 1984 Jul 15;54(2):353-6. doi: 10.1002/1097-0142(19840715)54:2<353::aid-cncr2820540229>3.0.co;2-r.
An analysis of more than 18,000 primary central nervous system (CNS) tumors revealed only 18 cases (0.01%) in which dropped spinal metastases had caused the presenting symptoms. This group included 11 males and 7 females in whom there was no history of surgical intervention or irradiation. Primitive neuroectodermal tumors ( PNET , medulloblastoma), comprised the largest group (11 patients) followed by high-grade astrocytomas (anaplastic and glioblastoma) (5 patients). One case each of germinoma and ependymoma were also identified. The clinicopathologic data of these cases, and a brief review of the literature are presented.
对18000多例原发性中枢神经系统（CNS）肿瘤进行分析后发现，仅有18例（0.01%）患者的首发症状由脊髓转移瘤脱落所致。该组包括11例男性和7例女性，均无手术干预或放疗史。原始神经外胚层肿瘤（PNET，髓母细胞瘤）患者数量最多（11例），其次是高级别星形细胞瘤（间变性星形细胞瘤和胶质母细胞瘤）（5例）。还分别确诊了1例生殖细胞瘤和室管膜瘤。本文介绍了这些病例的临床病理数据，并对相关文献进行了简要综述。
