An infant present with bilateral white pupillary reflex. On slit lamp examination a zone of opacity is observed around the fetal nucleus with spoke like radial opacities. The most likely diagnosis is –: (A) Cataracto Centralis Pulverulenta, (B) Lamellar cataract, (C) Coronary cataract, (D) Posterior polar cataract
Answer is B. Bilateral cataract with opacity around the fetal nucleus and spoke like radial opacities (riders) is typical of Lamellar (Zonular) cataract.