PO-1000 Vascular responses in normal brain tissue after combined immunotherapy and SRS to brain metastases. (April 2019) - Nilsen, L.; Grøvik, E.; Digernes, I.; Saxhaug, C.; Latysheva, A.; Geier, O.; Hellebust, T.P.; Sætre, D.O.; Breivik, B.; Jacobsen, K.D.; Helland, Å.; Emblem, K.E.