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?


Cientounero said...

Ooquite of Isospora belli

Unknown said...

Immature Oocysts of Cystisospora belli. Nice pics !
Florent Morio

Anonymous said...

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

Florida Fan

Jessica said...

Cystoisospora belli :)