KMT2D and cancer: Common variants in our WAA cohorts were identified in cancer-associated genes—NBPF12, PLIN4, TP53, ZNF717, TAP1, KMT2D, PIEZO1 and BRCA1 (Fig. 2C, Table S5) as well as in HMCN2 and MBD3L3 which have not been previously associated with cancer.