PO-1256: Feasibility and initial results of Linac-based Stereotactic Body Radiotherapy in spinal metastases. (November 2020) - Giaj Levra, N.; Niyazi, M.; Figlia, V.; Napoli, G.; Mazzola, R.; Nicosia, L.; Corradini, S.; Ruggieri, R.; Minniti, G.; Alongi, F.