The subarachnoid dissemination of spinal tumours.
D006801:Humans; D008577:Meningeal Neoplasms; D008578:Meninges; D009369:Neoplasms; D013120:Spinal Cord Neoplasms; D013125:Spinal Neoplasms; D013131:Spine
MENINGES/tumors; SPINE/tumors