Symptomatic spinal metastasis from intracranial glioblastoma multiforme – Two illustrative cases and a review of the literature. (2nd October 2016) - Varghese, Mercy; Nymoen, Hanne Gjertsen; Saxhaug, Cathrine; Krossnes, Bård; Abdol Mohieb Hosainey, Sayied; Meling, Torstein R.; Brandal, Petter