CT bone windows














































CT bone windows

Findings: No gross calcification of left intraocular mass (a). Ethmoid air cell membrane thickening (b).

Zygomatic bone (zy). Greater wing of the sphenoid bone (gws). Superior orbital fissure (sof). Temporal bone squamosa (temp). Parietal bone (par). Optic canals (oc). Sphenozygomatic suture (szs). Anterior clinoid process (acp). Temporoparietal suture (tps). Lesser wings of the sphenoid bone (lws).