An eye that had the clinical appearance of a tumour of the nerve head was found on histological examination to have a congenitally large scleral canal with secondary buckling of the overlying retina.

We reported two cases of ocular colobomas and one case of palpebral coloboma. The first case was a unilateral iris and ...

7 This leads to colobomata affecting one or more areas of the eye including the cornea, iris, ciliary body, lens, retina, choroid, and optic nerve. Eyelid coloboma has also been described, but this is ...

No detachment of the intercalary membrane was noted (figure 1). Isolated circumpapillary coloboma is a rare description of fundal coloboma. Ancillary retinal imaging can help in identifying the optic ...

over the optic nerve head (red arrow) along with thinned out inferior neuroretinal rim (purple arrow) suggestive of optic disc coloboma (figure 1B). An entity like glaucomatous optic nerve cupping may ...

bcm.edu Optic nerve hypoplasia (ONH) is the most common congenital optic nerve anomaly and a leading cause of blindness in the USA. Although most cases of ONH occur as isolated cases within their ...

Optic disc anomalies such as pallor, dysplasia, optic pit, coLoboma, and megalopapilla have been reported to occur in patients with basal encephalocele We report a case of a child with a ...