Items tagged “frontal lobes”
3 results found
Glioblastoma NOS (mimics parafalcine meningioma)
Published 07 May 2011
The olfactory sulcus is located on the inferior (orbital) surface of the frontal lobe and runs in an anteroposterior direction. The gyrus rectus lies medial to the olfactory sulcus, whilst the orbital gyri lie lateral to it. The olfactory tract runs within the olfactory sulcus 1-3.
Posterior parolfactory sulcus
The posterior parolfactory sulcus is a vertically oriented sulcus located in the septal area on the medial surface of the frontal lobe. It lies inferior to the rostrum of the corpus callosum and anterior to the third ventricle. The posterior parolfactory sulcus separates the subcallosal area (pa...