tobacco dust sign Shafer's Sign/Shaffer's Sign/Tobacco "Tobacco dust," or Shafer’s sign,
"Tobacco dust," or Shafers sign, refers to the presence of fine brown pigmented cells (from the retinal pigment epithelium) floating in the anterior vitreous. , Its an important clinical clue Tobacco Dust CC64 The Shaffer sign, also known as tobacco dust, is a clinical finding seen in retinal detachment. It refers to the presence of small, pigmented cells or pigment clumps in the anterior vitreous, Schaffer's Sign (Tobacco Dust 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 Vitreous Syneresis: An Impending Posterior Vitreous Detachment (PVD) Vitreous and Vitreoretinal Disorders Ento Key
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