PDC and acute myeloid leukemia: Pathogenic drivers in neoplastic entities, such as blastic plasmacytoid dendritic cell neoplasm (BPDCN), “Mature PDC Proliferation” (MPDCP), and acute myeloid leukemia (AML)-PDC, are shared by blasts, pDCs, monocytes and cDCs, suggesting a common differentiation trajectory [67, 68] and that a significant proportion of pDC neoplastic proliferation might originate from a myeloid precursor.