Figure 9.
Orbital chloroma (different patients) (a) Bilateral circumscribed enhancing extraconal deposits superolaterally (arrows). (b, c) Diffusely infiltrating hypoenhancing deposit involving left orbit both intra- and extraconally resulting in thickening of recti and the optic nerve (curved arrows). Note subconjunctival deposit (straight arrows) and mild left proptosis. (d, e) Bilateral conjunctival chloroma (straight arrows) with abnormally deep left anterior chamber (curved arrows), better appreciated in sagittal oblique (e). Ultrasound (not shown) revealed deposits. (f) Case of right orbital chloroma with contiguous extension to the cavernous sinus (arrows).