Investigating dynamic susceptibility contrast-enhanced perfusion-weighted magnetic resonance imaging in posterior fossa tumors: differences and similarities with supratentorial tumors.

Simona GaudinoMassimo BenenatiMatia MartucciAnnibale BottoAmato InfanteAntonio MarrazzoAntonia RamagliaGiammaria MarzialiPamela GuadalupiCesare Colosimo

Published in: La Radiologia medica (2020)

rCBV and mean PSR were useful in grading and differentiating infratentorial tumors. Proper cutoff values were important in the accuracy of perfusion-weighted imaging in posterior fossa tumors.

Keyphrases

contrast enhanced
diffusion weighted
magnetic resonance imaging
magnetic resonance
computed tomography
diffusion weighted imaging
mass spectrometry
photodynamic therapy
network analysis