Monday, September 27, 2021

Case of the Week 655

 This week's case features small (~2 micrometer long), oval-shaped objects seen in a corneal scraping. Thanks to Heather for taking these beautiful images. The stain is strong trichrome (chromotrope 2R method). 




What is the most likely diagnosis?

4 comments:

  1. Microsporidia, but I'd not venture to guess the species.

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  2. Indeed, the size, shape and staining appearance are consistent with Microsporidia sp.
    Florida Fan

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  3. Not a parasite!
    Lol!
    Microsporidia indeed!
    Central band pushes me in that direction.

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  4. Microsporidial spores.

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