Optical Coherence Tomography in Eyes with Vitreomacular Traction

We read with interest the article “Highly reflective foveal region in optical coherence tomography in eyes with vitreomacular traction or epiretinal membrane” by Tsunoda et al. The authors reported the presence of a highly reflective deposit (named “cotton ball sign”) on spectral-domain optical coherence tomography (SD-OCT) scanning in 63.8% of the eyes (30/47) with an epiretinal membrane (ERM) and in 100% (7/7) of eyes with vitreomacular traction (VMT). They stated that related articles were searched on PubMed and none was found describing the same feature. We believe the so-called “cotton (Read more...)

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