



Figure 1. Representative morphologic features of chronic myeloid leukemia cases with dysgranulopoiesis. A, Bilobated pseudo-Pelger-Hüet neutrophil (Wright-Giemsa, ×1,000). B, Nonsegmented neutrophil (Wright-Giemsa, ×1,000). C, Neutrophil with doughnut-shaped, hyposegmented nucleus (Wright-Giemsa, ×1,000). D, Neutrophil with hypogranular cytoplasm (Wright-Giemsa, ×1,000).