Promyelocytic Leukemia with No Retinoic Acid Receptor Alpha Abnormality but with <i>RUNX1T1</i> Insertion to Chromosome 7q: A Classification and Management Dilemma

<div>Initial core biopsy touch imprints. (a) Wright-Giemsa stained blood-dilute touch imprints; note the packed marrow on the left side. (b) Hemorrhagic necrosis on right side of this H&amp;E stained section. (c) Immunoperoxidase staining of core biopsy for CD33; areas not taking the stain represent necrotic marrow. (d) Immunoperoxidase staining for Myeloperoxidase of a section from core biopsy.</div>

Case Reports in Hematology

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Figure 1

Figure 1: Promyelocytic Leukemia with No Retinoic Acid Receptor Alpha Abnormality but with <i>RUNX1T1</i> Insertion to Chromosome 7q: A Classification and Management Dilemma 

Figure 1 | Promyelocytic Leukemia with No Retinoic Acid Receptor Alpha Abnormality but with RUNX1T1 Insertion to Chromosome 7q: A Classification and Management Dilemma 