7 results
Auer Rods - Bone marrow aspiration revealed 5% blasts and 65% promyelocytes; many promyelocytes had prominent
Clinical #Path #APL #AuerRods ... #Auer #AcutePromyelocyticLeukemia
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
large, immature myeloblasts ... Microscopy #Auer #Rods #AuerRods
White Blood Cell Maturation Chart

#Pathology #WBC #Maturation #Lineage #Chart #Leukocyte #Myeloid #Myeloblast #Lymphocyte
Leukocyte #Myeloid #Myeloblast
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
Microscopy #Auer #Rods #AuerRods
Evaluation of Leukocytosis:
The term 'leukocyte' applies to any cells within the myeloblast, monoblast, & lymphoid lineages.
Include
cells within the myeloblast
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
on the left Myeloblast
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Neutrophils • Immature/Myeloblasts