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Axial T2
Axial FLAIR
Sagittal T2
Axial Gradient Echo
Axial DWI
Axial ADC
Axial T1
Coronal T1
Axial T1 C+
Coronal T1 C+
Sagittal T1 C+
MRI
Axial T2
Axial FLAIR
Sagittal T2
Axial Gradient Echo
Axial DWI
Axial ADC
Axial T1
Coronal T1
Axial T1 C+
Coronal T1 C+
Sagittal T1 C+
Right high frontal extra-axial dural based space-occupying lesion. It elicits a low signal on T1 WI and a remarkable high signal on T2 WI showing prominent flow voids and vivid post-contrast enhancement. The lesion shows a slight diffusion restriction. It's surrounded by large peritumoral vasogenic edema and exerts a positive mass effect in the form of compression of the right lateral ventricle.
Based on the remarkably high T2 signal of the lesion and the vivid post-contrast enhancement; angiomatous meningioma was radiologically presumed.