tobacco dust ophthalmology 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. , Tobacco dust," or Shafer's 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 Schaffer's Sign Retinal Detachment Slit Lamp Video Shafer's sign is pathognomonic for RETINAL TEAR. Described as "tabacco dust " Vitreous The Massachusetts Eye and Ear Infirmary Illustrated Manual of Ophthalmology, 4th Ed. Early and late clinical landmarks of corneal dystrophies ScienceDirect Ophthalmology Notes Schaffer's Sign: Photo credit: on photo. Facebook
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