Hematology

Promyelocyte Morphology in Peripheral Blood Smear

Microscopic features of promyelocytes in a blood smear: characteristic nuclear structure, perinuclear zone, and abundant primary azurophilic granulation.

Blood smear: characteristic promyelocyte with prominent azurophilic granulation
Blood smear: characteristic promyelocyte with prominent azurophilic granulation

🔬 A promyelocyte straight from an atlas!

🙏 The image was kindly provided by clinical laboratory diagnostics physician Victoria Gerbutova from Krasnodar.