To review the radiological findings of frontal nerve schwannoma of the orbit and determine distinguishing imaging features.
OBJECTIVE: The first trigeminal nerve branch is divided in three main branches: lacrimal nerve (LN), frontal nerve, which divides into supraorbital (SON) and supratrochlear nerves and nasociliar nerve.
In particular, neck motor neurons running within the frontal nerve show strongly binocular receptive fields [64] and, thus, seem much more elaborated than the VS-cells in the lobula plate.
Beside the abfrontal nerve, there are the two lateral-frontal and the median, frontal nerve on the inner side of the tentacle.
Thereby, the abfrontal nerves lie outside the basement membrane of the epidermis, whereas the frontal nerve lies just inside the basement membrane.
Temporary zygomatic and frontal nerve injuries in association with the intraoral midface lift and brow-lifting procedures are well documented in the literature and do represent a known risk of the procedure [ 8].
During this study, one complication developed for a single patient who experienced a temporary dense right zygomatic and frontal branch nerve palsy lasting 8 weeks.
One day later, at E11.5, the TG axons have extended into their peripheral targets and have bifurcated into frontal and nasociliary nerves.
During this study, one complication developed for a single patient who experienced a temporary dense right lower zygomatic nerve motor palsy with upper lip depression and asymmetry, mild right upper zygomatic branch motor nerve palsy with slightly sluggish eyelid closure, and moderate temporary right frontal branch motor nerve palsy with brow depression (Fig. 7).
The serotonergic nervous system consists of 3 4 flask-shaped serotonergic cells in the apical organ and a paired nerve passing the frontal neuropil and connecting to the serotonergic prototroch nerve ring.
The pyramidal tracts are made up of the corticospinal tract (running from the cerebral cortex to the spinal cord) and the corticobulbar tract (running from the motor cortex of the frontal lobe to the cranial nerves in the brainstem).
