Slide 9-38

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File number: 29196


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    Appears in
    Unit 09 Pathology of the Retina
    Condition/keywords
    Type III systemic mucopolysaccharidosis, Sanfilippo syndrome, mucopolysaccharidoses
    Description
    Type III systemic mucopolysaccharidosis (San Filippo syndrome). The retinal ganglion cells are distended (upper left) and contain mucopolysaccharide (mid­dle, top: colloidal iron), lipid (upper right: Sudan-black B). Phase-contrast (lower left) shows numerous vacuoles, and by electron microscopy (lower right) there are numerous inclusions of the fibrillogranular and multimembranous types.

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