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By Lancaster Course in Ophthalmology
1980 - Uploaded on Feb 25, 2019.
- Last modified by Caroline Bozell on Mar 7, 2019.
- Rating
- Appears in
- Unit 09 Pathology of the Retina
- Condition/keywords
- Coats' disease, macroaneurysm, telangiectatic vessels, trypsin digestion
- Description
- Coats' disease. An exudative detachment of the retina is shown with typical yellowish material and associated vascular abnormalities and some retinal hemorrhage (upper left). Fluorescein angiography shows capillary drop-out of the macroaneurysms and dilated telangiectatic vessels. Venous saccular dilatations also may be present (upper right). With trypsin digestion the background capillaries are acellular, and large, thin-walled telangiectatic vessels (lower left) and microaneurysms are present (lower right).
---thumb.jpg/image-square;max$79,0.ImageHandler "Arterial Macroaneurysm")
---thumb.JPG/image-square;max$79,0.ImageHandler "Macroaneurysm")
---thumb.jpg/image-square;max$79,0.ImageHandler "Subretinal Hemorrhage Secondary to Macroaneurysm")
---thumb.jpg/image-square;max$79,0.ImageHandler "Subretinal Hemorrhage Secondary to Macroaneurysm")
