History
Possible primary orbital and/or ocular non-traumatic infection or inflammation; orbital or periorbital swelling or cellulitis, unilateral or bilateral proptosis.
Exam
CT-Contrast enhanced 0.5-1.0 mm thick sections were obtained in the axial plane and reformatted in the coronal and sagittal planes and viewed inter actively in 3 dimensions at the computer work station.
MRI- T1 and T2 weighted images were done in the axial coronal plane with high-resolution techniques focused on the orbits and anterior and visual pathways. These include fat-suppressed and images following the intravenous administration of a paramagnetic contrast agent.