Primary Intradural Extraosseous Ewing's Sarcoma.
Ewing's sarcoma usually arises from skeletal bone, but rarely may have an extraskeletal origin. However, Ewing's sarcoma that originates around the spinal column, especially, the intradural extramedullary type is extremely rare. We report a rare case of primary intraspinal extraskeletal Ewing's sarcoma.
Department of Neurosurgery, School of Medicine, Chosun University, Gwangju, Korea.
Seok Won
SW
Kim
Ho
H
Shin