Marfan's s syndrome associated with?: (A) Retinal detachment, (B) Vitreous hemorrhage, (C) Ectopia lentis, (D) Roth spots
Answer is C. Ectopia lentis REF: Khurana 4th ed p. 422, Pediatric ophthalmology: A clinical guide by Pamela Gallin Table 8-7 Repeat in June 2010 "Marfan's syndrome is the most common cause of subluxated lens of childhood" Differential diagnosis of dislocated/subluxated lens: Trauma Ectopia lentis et pupillae Aniridia Syphilis Megalocornea (X linked recessive) Marfan's syndrome Homocystinuria Hyperlysinemia Sulfite oxidase deficiency Weill- Marchesani