case_images: PMC11075582_01
case_images: Axial T2 magnetic resonance imaging image shows bilateral hyperostotic changes of the greater wing of the sphenoid bone (blue asterisk) associated with bilateral exophthalmos more pronounced on the right side (red arrow).
case_images: 10.1177_2050313X241252340-fig1.jpg
case_images: PMC11075582_01_10.1177_2050313X241252340-fig1.jpg
case_images: fig1-2050313X241252340
case_images: Post-contrast axial magnetic resonance imaging image shows bilateral thickening and enhancement of the dural in the anterior temporal area (blue arrow) invading the cavernous sinus (yellow asterisk), the prechiasmatic portion of the optic nerve, and the lateral rectus muscle bilaterally more pronounced on the right side (red arrow) through the superior orbital fissure causing bilateral proptosis.
case_images: 10.1177_2050313X241252340-fig2.jpg
case_images: PMC11075582_01_10.1177_2050313X241252340-fig2.jpg
case_images: fig2-2050313X241252340
case_images: Post-contrast sagittal magnetic resonance imaging shows significant thickening and enhancement of the dura in the retroclival region (red arrow).
case_images: 10.1177_2050313X241252340-fig3.jpg
case_images: PMC11075582_01_10.1177_2050313X241252340-fig3.jpg
case_images: fig3-2050313X241252340
case_images: Post-contrast sagittal magnetic resonance imaging shows thickening and enhancement of the free border tentorium cerebelli (yellow arrow).
case_images: 10.1177_2050313X241252340-fig4.jpg
case_images: PMC11075582_01_10.1177_2050313X241252340-fig4.jpg
case_images: fig4-2050313X241252340