Ocular siderosis secondary to occult intraocular foreign body causing secondary glaucoma: A case report

Figure 1 The right eye had a corneal, self-sealed corneal scar, with siderotic pigments on the cataractous lens (blue arrow). The right eye had a self-sealed capsular wound at the paracentral 5:00 position (white arrow), along with a corresponding iris defect beneath the corneal wound (yellow arrow).

Figure 2  Visual field testing revealed tubular vision in the right eye.

Figure 3 No intraocular foreign bodies was detected on the B-scan. Ultrasonic biomicroscopy image of the right eye. This image shows no detectable intraocular foreign bodies in the anterior chamber, iris stroma, ciliary body, or pars plana.

Figure 4 Coronal plain computed tomography of the orbit revealed no detectable intraocular radiopaque foreign bodies. A: In both the axial views; B: In both the frontal views.

Figure 5 Inspection result. A-C: The intraocular foreign body removed from the retina during vitreous surgery (the arrow in B indicates that the intraocular foreign body was located superior to the retina); D: Shows that the retinal and macular structures had recovered well 1 week after the operation; E: Showing that the fundus photography had recovered well 1 week after the operation.