The globes are symmetric and without abnormal signal.
The optic chiasm is intact.
Bilateral mastoid effusions.
The crista galli and foramen cecum are intact.
The brain is without abnormal signal.
There is no ventriculomegaly.
There is no mass, hemorrhage, or acute infarction.
1. Right orbital cellulitis, likely extension of sinus disease through lamina papyracea, with associated 5 x 8 x 16 mm subperiosteal abscess. Edema and enhancement of the right superior oblique and right medial rectus with mass effect on the right optic sheath without optic nerve signal abnormality. Periorbital soft tissue inflammatory changes without superficial drainable fluid collection. No intracranial extension.
(Orbital cellulitis with small subperiosteal abscess)
Study description: MRI BRAIN WITH AND WITHOUT CONTRAST