Intramedullary meningioma of spinal cord: case report of a rare tumor highlighting the differential diagnosis of spinal intramedullary neoplasms

Indian J Pathol Microbiol. 2014 Apr-Jun;57(2):308-10. doi: 10.4103/0377-4929.134726.

Abstract

A 15-year-old male presented with progressive weakness of both lower limbs with urinary incontinence. Magnetic resonance imaging revealed a spinal intramedullary mass at D7-D8 level. The child was operated with a preliminary diagnosis of an intramedullary tumor. Atypical ependymoma and astrocytoma were considered in the differential diagnosis. Per- and post-operative histopathological examination reported the case as transitional meningioma (WHO Grade I). Spinal intramedullary meningiomas being a rare entity may be confused with other common intramedullary tumors. Though, rare still the possibility of an intramedullary spinal mass of being a meningioma does exist and therefore should be considered in the differential diagnosis of intramedullary tumors.

Publication types

  • Case Reports

MeSH terms

  • Adolescent
  • Histocytochemistry
  • Humans
  • Magnetic Resonance Imaging
  • Male
  • Meningioma / diagnosis*
  • Meningioma / pathology*
  • Meningioma / surgery
  • Microscopy
  • Radiography
  • Spinal Cord / diagnostic imaging
  • Spinal Cord / pathology*
  • Spinal Neoplasms / diagnosis*
  • Spinal Neoplasms / pathology*
  • Spinal Neoplasms / surgery