File:1746-1596-5-20-1-l.jpg

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Summary[edit]

Summary
Description Chloroquine retinopathy in the left eye of a 55-year-old woman who had taken chloroquine for rheumatoid arthritis for more than 4 years, with an estimated total dose of 365 gr (250 mg daily). She first presented with a history of gradually decreasing visual acuity without any other symptoms approximately two years earlier. The latest examination revealed that her visual acuity was 30/200 right eye and 60/200 left eye. Left image shows typical bull's eye sign and right image is the fluorescien angiogram of the same eye showing increased fluorescence in the macular area and round-shaped blocked fluorescence in the central fovea.
Source Wikimedia Commons file page
Author Doctors:Xiaoyun Ma, Liang Yan, Linping He Dongyi He, Hao Lu from Shanghai, China
Permission See original Commons license details.

Licensing[edit]

License: CC BY 2.5

License page: CC BY 2.5

Original attribution and file history: Wikimedia Commons

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current02:10, 7 June 2026Thumbnail for version as of 02:10, 7 June 20261,180 × 435 (59 KB)Maintenance script (talk | contribs)== Summary == Importing file

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