MRI - MRI
Axial T2 fat sat
Axial FLAIR
Axial T1
Axial T1 C+
Axial DWI
Axial ADC
MRS lesion MRS
MRS normal MRS
Axial SWI
Axial MR Perfusion (CBV)
A cortical/subcortical mass demonstrating T2 hyperintense expansion and only minor contrast enhancement is centred in the left inferior parietal lobule. High signal in the DWI sequence is predominantly T2 shine through, although there are small regions of intermediate to low ADC values at the superomedial and anterosuperior aspects. Moderate cerebral blood volume (CBV) increase. Spectroscopy demonstrates choline elevation and NAA reduction.
Conclusion: left inferior parietal lobule mass typical of a low-grade glioma (astrocytoma or oligodendroglioma)