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and histological estimates (mVD histo , Density histo , VSI histo ) within the neocortex, the striatum, and the tumor of Wistar and Fischer rats. * p<0.05 between striatum and neocortex; $$ p<0.01 and $$$ p<0.001 between tumor and striatum; £ p<0.05, ££ p<0.01 and £££ p<0.001 between C6 and RG2 tumors, Table 1. ?? derived from change in iron plasma concentration for Wistar and Fisher rats, averaged across animals. MRI estimates Wistar Rats (C6 model) Fischer Rats (RG2 model) ?? ,
6 $$ Density MRI (vessel. mm -2 ) 294 ± 48 240 ± 115 79, $$,££ Density histo (vessel.mm -2 ) ,