A Rare Neuro-Ophthalmological Condition in a Patient with Lung Adenocarcinoma: The Eight-and-a-Half Syndrome, Case Report and Review of the Literature. Brain Sci. 2022 Mar 28; 12(4):451. Figure 1. PMCID: PMC9030817. License: CC BY.
Panel (A): The patient showed severe right facial palsy with a peripheral pattern with Bell’s sign, rightward conjugate gaze palsy, and right internuclear ophthalmoplegia. The leftward gaze evoked left-beating nystagmus. Postcontrast T1-weighted Magnetic resonance imaging in the sagittal view (Panel (B)) demonstrated a ring enhancement lesion (arrow) on fluid-attenuated inversion recovery (FLAIR) in the axial view (arrowhead; Panel (C)) in the dorsal tegmentum of the pons, suggestive of metastasis.
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