Case Report

Spontaneous Complete Remission of Acute Myeloid Leukemia in the Absence of Disease-Modifying Therapy following Severe Pulmonary Involvement by Coronavirus Infectious Disease-19

Figure 1

Bone marrow aspiration (BMA) morphology (1000 × Wright–Giemsa stain): (a) diagnostic BMA showing decreased trilineage hematopoiesis with a predominant medium-to-large-size myeloblast population with Auer rods in some blasts (arrow). (b) Follow-up BMA, after two months, showing maturing hematopoiesis with no abnormal myeloid blast population resembling complete remission.