case_images: PMC5832069_01
case_images: CT axial, sagittal, and coronal views of cyst causing proptosis.
case_images: CRIPA2018-7256871.001.jpg
case_images: PMC5832069_01_CRIPA2018-7256871.001.jpg
case_images: fig1
case_images: Computed topography scan (Figure 1) showed an extraconal intraorbital tumor in the upper outer quadrant of the right orbit with orbital roof bony erosion, measuring 41 x 39 x 37 mm.
case_images: Anterior view with total corneal opacity.
case_images: CRIPA2018-7256871.002.jpg
case_images: PMC5832069_01_CRIPA2018-7256871.002.jpg
case_images: fig2
case_images: Anterior orbitotomy through transconjunctival approach (Figure 2) was then performed.
case_images: (a) shows the pseudostratified ciliated columnar epithelium with a (b) xanthogranulomatous reaction. (c) Cilia and (d) goblet cells are demonstrated.
case_images: CRIPA2018-7256871.003.jpg
case_images: PMC5832069_01_CRIPA2018-7256871.003.jpg
case_images: fig3
case_images: The cyst was found to be lined with benign pseudostratified ciliated columnar epithelium with goblet cells (respiratory epithelium) and an associated xanthogranulomatous reaction (Figure 3).