title: Orbital mass as a complication of contact lens wear.
abstract: A 26-year-old woman, who was a hard contact lens wearer, had a cystic mass in the right orbit that was increasing in size. Although initial ultrasound evaluation was negative for a foreign body, a history of trauma to the right orbit, two years prior to examination, and clinical findings suggested a retained migrated contact lens with a secondary orbital cyst. Surgical exploration revealed the contact lens embedded in the supratarsal space with an associated sterile, inflammatory intraorbital cyst.
mesh_terms: D000328:Adult; D003261:Contact Lenses / Q000009:adverse effects*; D005260:Female; D005500:Follow-Up Studies; D005547:Foreign Bodies / Q000175:diagnosis / Q000601:surgery; D005548:Foreign-Body Migration; D006801:Humans; D009915:Orbit / Q000601:surgery; D014463:Ultrasonography