1. From the Department of Diagnostic and Interventional Neuroradiology (L.Z., U.E., B.B.); Department of Neurology and Interdisciplinary Neuro-Oncology (P.B., S.H., G.T.), University Hospital Tuebingen; and Center for CNS Tumors (P.B., S.H., G.T.), Comprehensive Cancer Center Tuebingen-Stuttgart.