tobacco dust sign Shafer's Sign, also knows as «tobacco dust» ✨ - Shafer's refers to the presence of a collection of brown pigmented cells in the anterior vitreous following a PVD "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 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 Shafer's Sign Shaffer's Sign Tobacco Dust Schaffer's sign alludes to the clinical finding of pigment cells in the anterior vitreous, that is described as tobacco dust, and is pathognomonic for a retinal tear, #ophthalmology #ophthalmologist

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