Meeting Theme: Degenerative Lumbar SpineOral-Poster Presentation IINTRODUCTION: Surgical excision is the mainstay treatment for the intramedullary spinal cord tumour. However, when no tumour exposed on the surface of the spinal cord in this kind of tumour, myelotomy is required. Median myelotomy (MM) is the standard approach to be described in the literatures, but we did encounter complications probably related to this approach solely. After such incidents, we adopted the dorsal root entry zone myelotomy (DREZM) approach in the surgery treating these intramedullary tumours …published_or_final_versio
