CT appearance of traumatic dislocated lens.

The patient was referred to the Eye Clinic for a detailed ocular examination to evaluate a high-density structure found within the right globe. Pertinent history included poor vision in the right eye after being struck by a chain 7 years earlier. The left eye was normal. Visual acuity tests revealed the right eye to be aphakic. The pupil was mid-dilated and unresponsive to light, and a slit-lamp examination revealed absence of a normally positioned lens. Intraocular pressure was normal. Fundoscopy revealed a posteriorly dislocated, cataractous lens floating in the vitreous in the posterior pole close to the retinal surface. A diagnosis was made of traumatic dislocation of the lens with aphakia, and traumatic pupil.