| CHARGE Associations | Coloboma Heart disease Atresia choanae Reta... |
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| CHARGE | coloboma, heart disease, atresia choanae, retarded growth and retarded development and/or CNS anomal... |
| CHIME | coloboma, heart anomaly, ichthyosis, mental retardation, ear abnormality |
| MOC | maximum oxygen consumption; multiple ocular coloboma |
| Cm | Coloboma |
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| coloboma | Congenital anomaly in which some of the structures of the eye are absent due to incomplete fusion of the foetal intraocular fissure during gestation. (12 Dec 1998) |
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| coloboma iridis | Retention of the choroid fissure causing a congenital cleft of the iris, often associated with coloboma of the choroid, viable in the inferior ocular fundus, obsolete term for the iris defect resulting from a large surgical iridectomy. (05 Mar 2000) |
| coloboma lentis | A segment of the lens equator devoid of zonular fibres, giving the appearance of a notch. (05 Mar 2000) |
| coloboma lobuli | Congenital fissure of the lobule of the ear. (05 Mar 2000) |
| coloboma of choroid | A congenital defect of the choroid and retinal pigment epithelium exposing the sclera; the defect is usually situated below the optic disk in the region of foetal fissure. (05 Mar 2000) |
| coloboma of optic nerve | <anatomy, nerve> A congenital notch in the formation of the optic nerve, appearing as a craterlike excavation at the optic disk. (05 Mar 2000) |
| coloboma of vitreous | A congenital indentation of the vitreous body by mesoderm; associated with severe myopia. (05 Mar 2000) |
| coloboma palpebrale | A congenital notch in the eyelid margin. (05 Mar 2000) |
| macular coloboma | A defect of the central retina as a result of arrested development or intrauterine retinal inflammation. (05 Mar 2000) |
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| Fuchs' coloboma | A congenital inferior crescent on the choroid at the edge of the optic disk; not associated with myopia. Synonym: congenital conus. (05 Mar 2000) |
Synonyms : Colobomas
| coloboma at optic nerve entrance |
a coloboma of the optic disk that affects only the optic nerve.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| coloboma of choroid |
fissure in the choroid, causing a scotoma on the retina, and often associated with defects of the ciliary body and iris.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| coloboma of ciliary body |
a white lesion surrounded by varying pigment and affecting the iris and lens. It is the most frequent congenital defect of the ciliary body and common in trisomy 13.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| coloboma of lens |
coloboma len
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| coloboma of optic disk |
coloboma of optic nerve, 1. a coloboma, mild or severe, within or at the optic nerve head. A mild coloboma may be a separate, isolated entity, unilateral, and limited to minor cupping in the optic disk. A severe coloboma may be part of a bridge coloboma or part of a complete coloboma, or it may enlarge the optic disk two to four times and thus affect the adjacent retina and choroid. Nystagmus, strabismus, severe impairment of vision, microphthalmia, cyclopia, and anencephaly may be present. ...
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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