Fig. 4
From: Intracranial silicone oil migration with encephalopathy: a rare case report

Sagittal T2W MR images give a better look at the chemical shift artefact produced at the interface by the silicone oil within the temporal horn of the right lateral ventricle (A) and the vitreous chamber of the right globe (B). A thin curvilinear hyperintense band (white arrows) is noted superior to the globule and a thin hypointense band (yellow arrows) is noted inferior to the globule