Introduction Endolimax nana is a small non-pathogenic amoeba with world wide distribution. Its life cycle is similar to that of E. histolytica but is non-invasive. Morphology of Trophozoite Trophozoites ...

Charcot-Leyden crystals are formed from the breakdown of eosinophils and may be seen in the stool or sputum of patients with parasitic diseases especially tissue-invading parasites ...