Vitreous Cyst A 20-year-old female presented with floaters in her right eye. Fundus exam showed a smooth, pigmented, mobile cystic body near the optic disc — a classic vitreous cyst. No history of trauma or inflammation. Vitreous cysts can be congenital or acquired, usually benign and non-progressive. 🧬 Congenital cysts = choristomas from the primary hyaloid system, derived from iris/ciliary pigment epithelium with immature melanosomes. 🔬 Management: · 🔹 Asymptomatic: Observation & follow-up.