Ganglioglioma

  • Etiology: neoplasm composed of ganglion cells + neoplastic glial elements
  • Imaging: sharply demarcated cystic mass with calcification, slow growth (bone erosion), other sites include medulla + conus medullaris
  • Clinical: most common cause of chronic temporal lobe epilepsy, often presents with symptoms rather than mass effect

Cases of Ganglioglioma