This is comparison between Entomoeba coli cyst and WBCs in stool samples, so don’t get confused  

Fungal spore in a wet mount of stool. Such spores may be confused for the cysts of Entamoeba spp

Fungal spore in concentrated wet mounts of stool. Such spores may be confused for protozoa such as Giardia or Chilomastix.

Yeast in an iodine-stained concentrated wet mount of stool. Yeast in wet mounts may be confused for Giardia