Figure 4. Bone marrow trephine biopsy showing diffuse infiltration by blast cells, consistent with acute myeloid leukemia (hematoxylin and eosin stain, original magnification ×40)

From

Myeloid Sarcoma with a PICALM–MLLT10 Fusion Presenting as an Isolated Mediastinal Mass in a Middle-Aged Asian Male: A Case Report

Jorge López Villegas, Leonardo Granados Altamirano, José Rojas Rodríguez, Betzabé Rojas Mena

American Journal of Medical Case Reports. 2025, 13(7), 37-40 doi:10.12691/ajmcr-13-7-1