Comparison of Glioblastomas and Brain Metastases using Dynamic Contrast‐Enhanced Perfusion MRI

Abstract

DCE-MRI showed that it has a potential to differentiate glioblastomas, melanoma metastases and hypovascular brain tumors. Logarithmic slope of the washout phase and AUC of the signal intensity time curve were shown to be the best discriminator between hypervascular and hypovascular neoplasms.