case_images: PMC4005603_01
case_images: Orbital MRI showed for both T2 (A) and T1 (B) mild external edema on the left eye, with normal tendon aspect, no thickening or enhancement of the muscle belly and also normal aspect of the bony orbit (C).
case_images: CHSJ-40-1-071-fig1.jpg
case_images: PMC4005603_01_CHSJ-40-1-071-fig1.jpg
case_images: F1
case_images: The orbital MRI also didn't offer new information: mild external edema on the left eye, with normal tendon aspect, no thickening or enhancement of the muscle belly and also normal aspect of the bony orbit (Fig.1).
case_images: Cerebral angiography with normal aspect in both internal and external carotid artery.
case_images: CHSJ-40-1-071-fig2.jpg
case_images: PMC4005603_01_CHSJ-40-1-071-fig2.jpg
case_images: F2
case_images: Cerebral angiography: normal aspect at injection in both internal and external carotid artery (Fig.2).
case_images: Normal left eye visual evoked potential according with the standard of the lab.
case_images: CHSJ-40-1-071-fig3.jpg
case_images: PMC4005603_01_CHSJ-40-1-071-fig3.jpg
case_images: F3
case_images: Also functional testing through visual evoked potentials using a patter-reversal stimuli was normal (Fig.3). 