Common ocular manifestation in Trisomy 13 is -
Ocular manifestations of Patau's syndrome (trisomy 13) include: Microphthalmos / Anophthalmos, cyclopia, corneal opacity, cataract / congenital glaucoma, retinal dysplasia, hypertelorism, PHPV, anterior segment dysgenesis.
Capillary hemangioma
Bilateral microphthalmos
Neurofibroma
Dermoid Cyst