bn:00623463n
Noun Concept
Categories: Congenital disorders of eyes, Articles with short description, All articles needing additional references, Diseases of the eye and adnexa
EN
coloboma  Coloboma, ocular  coloboma iridis  coloboma of eye  Coloboma of eye lens
EN
A coloboma is a hole in one of the structures of the eye, such as the iris, retina, choroid, or optic disc. The hole is present from birth and can be caused when a gap called the choroid fissure, which is present during early stages of prenatal development, fails to close up completely before a child is born. Wikipedia
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EN
A coloboma is a hole in one of the structures of the eye, such as the iris, retina, choroid, or optic disc. The hole is present from birth and can be caused when a gap called the choroid fissure, which is present during early stages of prenatal development, fails to close up completely before a child is born. Wikipedia
Human disease Wikidata
An abnormal hole present from birth in one of the structures of the eye, such as the lens, eyelid, or retina. Wiktionary
Abnormal hole in eye. Wiktionary (translation)