Hematology

Promyelocyte Morphology in Blood Smears: Key Features

Microscopic view of a promyelocyte: nuclear, cytoplasmic, and primary azurophilic granulation characteristics in a blood smear.

Blood smear, promyelocyte with primary azurophilic granulation
Blood smear, promyelocyte with primary azurophilic granulation

Promyelocyte. 🙏 Image kindly provided by biologist Alina Kudryashova, Sterlitamak