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By SHRADDHA RAJ SHRIVASTAVA
RETINA FOUNDATION, AHMEDABAD
Co-author(s): Dr. Manish Nagpal - Uploaded on Nov 5, 2025.
- Last modified by Joshua Friedman on Nov 6, 2025.
- Rating
- Appears in
- USG Bscan Images
- Condition/keywords
- chronic retinal detachment, B scan ultrasound, OLD RD, open funnel RD, retinal cyst
- Photographer
- Dr. Shraddha Raj Shrivastava
- Imaging device
- Ultrasonography device
- Description
- Left Eye B-scan ultrasound of a patient with old retinal detachment shows open funnel shaped hyperechoic membranous echoes, with high amplitude spikes on A-scan and a poor after-movement on dynamic B-scan, suggestive of retinal detachment. We can see a round echogenicity in sub-retinal location, with clear contents within, suggestive of a retinal cyst. This B-scan image is indicative of a long-standing chronic retinal detachment with secondary retinal cyst.
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---thumb.jpg/image-square;max$79,0.ImageHandler "Toxocariasis Cyst")
