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)