%0 Case Reports %T Primary megalocornea: Case report. %A de Sousa Veiga A %A Nunes Rabelo N %A Duarte Batista W %A Mayumi Matucuma A %A da Silva Brito J %A Cintra Husni M %J Arch Soc Esp Oftalmol (Engl Ed) %V 95 %N 4 %D Apr 2020 %M 32057558 暂无%R 10.1016/j.oftal.2019.12.016 %X The neonate has a horizontal diameter of the cornea, usually up to 10mm with growth up to 2mm in the first 2 years of life. We report a case of megalocornea, a rare, recessive, X-linked disorder in a 3-month-old child, seeking to review what the medical literature brings information about the condition, as well as diagnostic and follow-up parameters, of its main differential diagnoses.