"MRI brain is the imaging investigation of choice, and reveals ischaemic stroke in the territory of the subcallosal artery, affecting the bilateral fornices and other nearby structures such as the anterior corpus callosum, septal nuclei, and septum pellucidum 1,2,5. See ischaemic stroke for a detailed description of the expected MRI findings."
"other strategic ischaemic stroke (e.g. hippocampal infarct)"