The patient was a 67-year-old male with congenital coloboma of the iris bilaterally (only the left eye is shown)
National Eye Institute
<a rel="nofollow" class="external autonumber" href="http://cogancollection.nei.nih.gov/dctcCoganImageEnlarge.jsp?photoNum=14680&amp;photoTitle=Case+778+photo+1%2C+clinical+photo+1">[1]</a>