F-DOPA PET is a highly accurate tool for differentiating RN from PD brain metastases after stereotactic radiosurgery. In this specific setting, F-DOPA PET seems to perform better than perfusion-MR.

Minimum ADC values in glioblastoma multiforme could be used as a preoperative parameter to estimate the status of MGMT promoter methylation and the survival of patients.

We demonstrated that dynamic MRI acquisition could distinguish with good accuracy macroadenomas consistency.

The histogram analysis of perfusion MRI proved to be a valid method to predict survival in patients affected by glioblastoma.