Oncohematology

Acute Monocytic Leukemia: Blood Smear and Immunophenotyping

A clinical case of leukemia in an 84-year-old patient: hyperleukocytosis 133,000/µL, cell morphology in blood smear, and immunophenotyping results.

A clinical case from 🇮🇱 Israel. An 84-year-old patient was admitted today.

🩸 Complete Blood Count: ↑↑↑ Leukocytes WBC 133,000/µL, ↓Hemoglobin Hb 119 g/L, ↓↓Platelets PLT 60,000/µL.

💡 Cell Immunophenotyping (red population):

➖ Negative markers: CD34-CD117-CD19-CD3-CD10-

➕Positive markers: CD64+CD33+HLA-DR+CD36dimCD13dim.

❓ What is the diagnosis?

👉 This clinical case was kindly provided by the Head of the Morphology/Immunophenotyping Department of HaEmek Medical Center Laboratory, Afula, Israel - Anna Belen.