obsolete septopreoptic holoprosencephaly (obsolete MONDO:0017218)
OBSOLETE. Septopreoptic holoprosencephaly (HPE) is a very rare subtype of lobar HPE characterized by midline fusion limited to the septal and/or preoptic regions of the telencephalon without a significant frontal neocortical fusion.
Septopreoptic HPE
exact