{Reference Type}: Case Reports
{Title}: Isolated Chorioretinal Coloboma: A Case Report.
{Author}: Khan TA;Liaqat T;Shahid M;Janjua TA;Rauf A;Khan TA;Liaqat T;Shahid M;Janjua TA;Rauf A;
{Journal}: Cureus
{Volume}: 14
{Issue}: 8
{Year}: Aug 2022
暂无{DOI}: 10.7759/cureus.28048
{Abstract}: Ocular coloboma is a rare congenital anomaly that arises due to an abnormality in embryogenesis. It occurs due to failed fusion of the embryonic fissure resulting in a persistent defect. Colobomas may present with vision loss but are most commonly asymptomatic and diagnosed incidentally. In this article, we present a case of asymptomatic chorioretinal coloboma diagnosed on routine screening. The patient was managed with prophylactic argon laser retinopexy to prevent complications leading to visual impairment in the future.