Intraspinal tumors: Analysis of 184 patients treated surgically

Abstract

Primary tumors were more numerous than metastastic tumors in our series of patients. For the primary tumors, our study showed a higher proportion of nerve sheath cell tumors (schwannomas and neurofibromas) and fewer meningiomas and neuroepithelial tumors compared with reports from non-Asian countries. In addition, the lung was the most common origin of the metastatic tumors and more than half of these tumors were located at the thoracic spine. Back pain and radicular pain were the most common presentations in patients with intraspinal tumors.