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73例原发性椎管内肿瘤回顾性研究表明，早期症状不典型，易误诊为其它原因引起的颈、肩、腰、背及坐骨神经痛。MRI检查，非离子碘水溶性造影剂脊髓造影为诊断椎管内肿瘤的重要手段。根据临床症状体征特点，针对性选择影像学检查方法，才能早期诊断治疗椎管内肿瘤。
A retrospective study of 73 cases of primary spinal tumors showed that the early symptoms were not typical and were easily misdiagnosed as neck, shoulder, back, back and sciatica due to other causes. MRI, nonionic iodine water-soluble contrast agent myelography for the diagnosis of spinal canal tumor is an important means. According to the characteristics of clinical symptoms and signs, selective imaging method, in order to early diagnosis and treatment of spinal canal tumor.