Fig. 6.

Axial (A, B), coronal (C, D), and sagittal (E, F) planes of a MRI of the face demonstrating a multilobulated, heterogeneously enhancing solitary mass centered within the left zygoma (red circles; A-F). The mass is seen extending into the left peri-zygomatic soft tissues with visible mass effect with effacement of the left aspect of the extraconal fat abutting the globe. T1-weighted imaging (A, C) demonstrates a hypointense lesion, while T2-weighted imaging (B, D) demonstrates a hyperintense lesion. Post-contrast images (E) reveal contrast uptake. Short tau intensity resonance imaging reveals a hyperintense lesion without peritumoral inflammation. (Color version of figure is available online).