HLA-DRB1 and myeloid sarcoma: The median wGRS of MS vs HC were 1.09 vs 0.00 (when considering only HLA-DRB1), 9.14 vs 8.15 (when considering HLA-DRB1 + old SNPs) and 13.47 vs 12.46 (when considering HLA-DRB1 + all known SNPs).