en چشم Ophthalmology گزارش مورد Case Report <ul> <li>We reported the case of a 9-year-old boy with a complete right blue iris and left brown iris. Other Ophthalmic examinations were normal except for the homonymous symmetrical pattern of nasal retinal hypopigmentation. The case had no systemic finding or positive family history. The present case was unique because the presentation of iris heterochromia did not follow Mendelian law and was not associated with any diseases or syndromes.</li> </ul> Heterochromia iridis, Inheritance pattern, Retinal pigmentation 34 36 http://jsurgery.bums.ac.ir/browse.php?a_code=A-10-99-1&slc_lang=en&sid=1 Gholam Hossain Yaghoobi yagubig@yahoo.com 10031947532846005528 10031947532846005528 No Professor of Ophthalmology, Department of Ophthalmology, Valiasr Hospital, Birjand University of Medical Sciences, Birjand, Iran. Malihe Nikandish nikandishm@bums.ac.ir 2031580477 10031947532846005529 Yes Assistant of Professor, Department of Ophthalmology, Valiasr Hospital, Birjand University of Medical Sciences, Birjand, Iran