J Korean Neurosurg Soc.  1993 Oct;22(10):1111-1118.

Primary Spinal Epidural Ewing's Sarcoma: Report of 1 Case

• Kim HH
• Kang GG
• Kim DH
• Kim DJ

Abstract

Ewing's sarcoma, originating primarily in the spinal epidural space is exceptionally rare. There are only 6 case reports in English literature until 1986. We experienced a case of epidural Ewing's sarcoma originated in thoracic spinal canal at T6~T7 level with myelopathy. Initial neural decompression was very effective and complete recovery was achieved. But local recurrence occurred in relatively short follow up period(8 months). Subsequent radiotherapy showed us dramatic tumor regression and improvement of neurologic deficit. The problems that concerned in this tumor are its accurate diagnosis and appropriate therapeutic modality. We reviewed the literatures that deal with exceptional locations of Ewing's sarcoma and current therapeutic approaches with their outcomes.

Keyword

Ewing's sarcoma; Spinal epidural space; Decompression; Radiotherapy

MeSH Terms

Decompression
Diagnosis
Epidural Space
Follow-Up Studies
Neurologic Manifestations
Radiotherapy
Recurrence
Sarcoma, Ewing*
Spinal Canal
Spinal Cord Diseases