Sunday, July 3, 2016

Case of the Week 403

Happy Independence day to all of my American readers! Here is some red (magenta), white and blue for you - found in a modified acid fast-stained stool specimen:





 The objects measure approximately 35 micrometers in length. Identification?

4 comments:

  1. Immature Oocysts of Cystisospora belli. Nice pics !
    Florent Morio
    FRANCE

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  2. Very nice Isospora oocysts. These oocysts also stain well with hot safranin. Hope everyone had a wonderful 4th of July.

    Florida Fan

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  3. Cystoisospora belli :)

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