cecocentral scotoma

ce·co·cen·tral sco·to·ma

a scotoma involving the optic disc area (blind spot) and the papillomacular fibers; there are three forms: the cecocentral defect, which extends from the blind spot toward or into the fixation area; the angioscotoma; and the glaucomatous nerve-fiber bundle scotoma, due to involvement of nerve-fiber bundles at the edge of the optic disc.
See also: Bjerrum scotoma, Rønne nasal step.

ce·co·cen·tral sco·to·ma

(sē-kō-sen'trăl skō-tō'mă) A scotoma involving the optic disc area (blind spot) and the papillomacular fibers; there are three forms: 1) the cecocentral defect that extends from the blind spot toward or into the fixation area; 2) angioscotoma; and 3) glaucomatous nerve-fiber bundle scotoma, due to involvement of nerve-fiber bundles at the edge of the optic disc.
Synonym(s): caecocentral scotom, caecocentral scotoma.

单词	cecocentral scotoma
释义	cecocentral scotoma ce·co·cen·tral sco·to·ma a scotoma involving the optic disc area (blind spot) and the papillomacular fibers; there are three forms: the cecocentral defect, which extends from the blind spot toward or into the fixation area; the angioscotoma; and the glaucomatous nerve-fiber bundle scotoma, due to involvement of nerve-fiber bundles at the edge of the optic disc. See also: Bjerrum scotoma, Rønne nasal step. ce·co·cen·tral sco·to·ma (sē-kō-sen'trăl skō-tō'mă) A scotoma involving the optic disc area (blind spot) and the papillomacular fibers; there are three forms: 1) the cecocentral defect that extends from the blind spot toward or into the fixation area; 2) angioscotoma; and 3) glaucomatous nerve-fiber bundle scotoma, due to involvement of nerve-fiber bundles at the edge of the optic disc. Synonym(s): caecocentral scotom, caecocentral scotoma.
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