Remarkable mucosal thickening and fluid in all paranasal sinuses and nasal cavities with sinus cavities and ostiomeatal complex obliteration and right side nasal septum deviation with spur are seen. Fluid-filled lytic expansile foci in both frontal sinuses extended within the upper orbital cavity through bone erosion in the orbital roof are seen which have an impression on levator palpebral superioris muscles. Bilateral hypotropia and proptosis more pronounced on the right side are also seen.