Spinal epidural angioblastic meningioma.
D003937:Diagnosis, Differential; D004824:Epidural Space; D006394:Hemangiosarcoma / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D013125:Spinal Neoplasms / Q000473:pathology / Q000601:surgery