Principi, M Perfusion MRI in the evaluation of the relationship between tumour growth, necrosis and angiogenesis in glioblastomas and grade 1 meningiomas. [electronic resource] - Neuroradiology Apr 2003 - 205-11 p. digital Publication Type: Journal Article ISSN: 0028-3940 Standard No.: 10.1007/s00234-002-0937-1 doi Subjects--Topical Terms: AgedBrain Neoplasms--blood supplyFemaleGlioblastoma--blood supplyHumansMagnetic Resonance AngiographyMaleMeningeal Neoplasms--blood supplyMeningioma--blood supplyMiddle AgedNecrosisNeovascularization, Pathologic