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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Typical coloboma of iris occurs
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The correct answer is  CONGENITAL COLOBOMA OF THE UVEAL TRACT Congenital coloboma (absence of tissue) of iris,ciliarybody and choroid may be seen in association or independently. Coloboma may be typical or atypical. Typical coloboma: is seen in the inferonasal quadrant and occurs due to defective closure of the embryonic fissure. Atypical coloboma: is occasionally found in other positions. Ref:- A K KHURANA; pg num:-137