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251643 Myxopapillary ependymoma

definition

Myxopapillary ependymoma (MEPN) describes a slow growing ependymoma (see this term) located almost exclusively in the conus medullaris-cauda equina-filum terminale region of the spinal cord, presenting in all age groups, and manifesting with variable symptoms such as neck pain, vomiting and unsteady gait and metastasis. It has a more aggressive disease course and is seen in the pediatric population.