tobacco dust sign Schaffer's (Tobacco Sign): Positive Schaffer's sign viewed through dilated pupil using dynamic vitreous assessment. In most patients with retinal tears, retinal pigment epithelial cells, released through the tear, will be Shafer's Sign, also knows as
Shafer's Sign, also knows as tobacco dust Shafer's sign refers to the presence of a collection of brown pigmented cells in the anterior vitreous following a PVD. Many studies PVD and retinal detachment, an optometric approach part 2 Optician A Sign of Trouble Tobacco Dust CC64
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