tobacco dust sign Schaffer's 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 An Introduction To Retinal Tears
An Introduction To Retinal Tears Mind The Bleep NO SMOKING OR TOBACCO USE SIGN 12X12 UDC Utah Correctional Industries Dust Hazard, Dust Mask Must Be Worn While Working Sign Tobacco dust," or Shafer's sign, refers to the presence of fine brown pigmented cells (from the retinal pigment epithelium) floating in the anterior vitreous. It's an important clinical clue because, in
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