脊膜黑色素瘤是一种少见的含色素的中枢神经系统肿瘤,来源于软脊膜的黑色素细胞,可发生于脑脊膜任何部位[1]。我科收治胸椎管内髓外硬膜下原发性黑色素细胞瘤1例,报告如下。患者男性,43岁。因腰背部束带感、双下肢乏力3个 Melanoma meningioma is a rare tumor of the central nervous system containing pigment, derived from the meningitis meningitis cells, can occur in any part of the meninges [1]. I treated thoracic spinal cord subdural extradural medulloblastoma in 1 case, the report is as follows. Male patient, 43 years old. Due to lower back with a sense of straps, lower extremity weakness 3