Figure 2.

MRI images of the patient from Fig. 1. (a) Axial STIR T2 images. Right paranasal sinuses show T2 dark areas representing fungus and edema in the right infratemporal fossa. (b) Post treatment, significant regression in paranasal sinus disease, medial rectus edema subsided, and right orbital fat stranding regressed. (c) Coronal post-contrast T1 fat-saturation images: right orbital fat stranding with enhancing soft tissue in the infraorbital fissure (arrow). (d) Post treatment, right orbital fat stranding and soft tissue in the inferior aspect shows significant regression (arrow)