Fluorescein and Indocyanine Green Angiography in Right Eye in Case of Choroidal Hemangioma

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    • By Anand Temkar
      Co-author(s): Dr.Manish Nagpal - Retina Foundation, Ahmedabad
    • Uploaded on Nov 29, 2024.
    • Last modified by Anand Temkar on Dec 2, 2024.
    Rating
    Appears in
    Choroidal Hemangioma
    Condition/keywords
    FLUORESCEIN ANGIOGRAPHY, indocyanine green (ICG) angiography, Choroidal Hemangioma
    Photographer
    Dr.Anand Temkar- Retina Foundation, Ahmedabad
    Imaging device
    Scanning laser ophthalmoscope
    Mirante
    Description
    Right eye Fluorescein and Indocyanine green angiography of a 42 year old male in case of Choroidal hemangioma. Choroidal hemangioma have a unique pattern of circulation where the large blood vessels produce a “COARSE VASCULAR PATTERN.” Fluorescein angiography of circumscribed choroidal hemangiomas typically reveals very early hyperfluorescence of larger-caliber choroidal blood vessels either before or simultaneously with the initial filling of the retinal arterioles. Indocyanine green angiography typically shows filling of the intralesional vascular channels, intense hypercyanescence of the lesion by the intermediate frames (peaks around 3-4 minutes) and late washout of the central portion of the lesion.

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