Comprehensive metagenomic analysis of blastic plasmacytoid dendritic cell neoplasm

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a hematologic malignancy believed to originate from plasmacytoid dendritic cells (pDCs), the immune cells responsible for producing type 1 interferons during infection. Nearly all patients with BPDCN have prominent skin involvement, with cutaneous infiltration occupying the dermis and subcutis. One half of patients present with BPDCN cells only in the skin, with no evidence of disease...