An area of the olfactory cortex comprising the rostral half of the uncus of the PARAHIPPOCAMPAL GYRUS and the anterior PARAHIPPOCAMPAL GYRUS. It receives major afferents directly from the OLFACTORY BULB.

Synonyms: Area, Pyriform, Cortex, Pyriform, Regions, Prepyriform, Region, Prepyriform, Pyriform Area, Prepiriform Cortices, Cortices, Prepyriform, Piriform Areas, Areas, Prepyriform, Area, Piriform, Prepyriform Areas, Cortex, Prepiriform, Prepyriform Region, Cortex Piriformi, Areas, Piriform, Cortices, Prepiriform, Prepyriform Regions, Pyriform Cortex, Cortices, Pyriform, Pyriform Cortices, Area, Prepyriform, Areas, Pyriform, Piriformi, Cortex, Cortex, Prepyriform, Pyriform Areas, Piriform Area, Piriformis, Cortex, Piriform Cortex, Cortex Piriformis, Prepyriform Cortex, Prepiriform Cortex, Piriform Cortices, Prepyriform Cortices, Cortices, Piriform, Prepyriform Area, Cortex, Piriform