Disc Collaterals

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File number: 1868


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    Appears in
    Disc Collaterals in old CRVO
    Condition/keywords
    central retinal vein occlusion (CRVO)
    Imaging device
    Fundus camera
    Description
    Fundus photograph of an eye with old central retinal vein occlusion shows optic disc collaterals. This should be differentiated from neovascularization disc (NVD) as collaterals indicate a relatively good prognosis while NVD does not.

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