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INTRODUCTION: Cervical meningomyelocele (MMC) is rarely seen compared to lumbosacral and thoracolumbar meningomyelocele. There are only a few series related to cervical MMC in the literature. This study presents one of the most extensive series of cervical meningomyelocele, reviewing its clinical features, surgical management, and management strategies. METHODS: A total of 520 spina bifida patients, 25 of whom were diagnosed with cervical meningomyelocele, from January 2010 to September 2022, were included in the study. RESULTS: 88% (22) of the patients included in the study were newborns. The mean age was 3 days. Of the patients, 52% (13) were female and 48% (12) were male. The most common sites of cervical meningomyelocele were C4-C5, C5-C6, and C7-T1 regions with similar rates of 24%. There was a cranial anomaly in 56% (14) of the patients. The most common cranial anomalies were Chiari II with 24% (6), hydrocephalus, and Chiari type II with hydrocephalus and syringomyelia with 16% (4). All patients underwent surgical resection of the sac and intradural exploration. DISCUSSION AND CONCLUSION: Cervical meningomyelocele is structurally and clinically different from thoracolumbar and lumbosacral meningomyelocele and has more favorable outcomes after surgery. Preoperative magnetic resonance imaging and detailed patient evaluation are recommended to identify the cervical meningomyelocele's sac and spinal cord structure and additional anomalies. Surgical treatment should be done early and intradural exploration is recommended in addition to resection of the sac.

Primary spinal tumors are rarely seen, and representing 4-8% of all central nervous system tumors. Extradural tumors constitute approximately 40% of intraspinal tumors whereas intradural-extramedullary tumors make up the remaining approximately 60%. These tumors are classified as extradural, intradural, extramedullary, and intramedullary depending on their origin and anatomic location. Intradural extramedullary spinal tumors form schwannomas and meningiomas. Spinal meningiomas are usually intradural extramedullary tumors. Meningiomas can be seen in epidural localization, extradural extension only, with nerve rostral invasion as, vertebral meningioma, or as multiple spinal meningioma. Spinal meningiomas are the most common intradural-extramedullary tumors and are generally slowgrowing. Spinal meningiomas may have different clinical manifestations depending on their location and size. Surgical treatment should be planned according to the size of the tumor in the clinical situation after diagnosis. This study reports the case of a 57-year-old female patient presenting with a one-month history of increasing weakness in the lower extremities and numbness in the upper extremities. In addition, the report includes a literature review.