HNF1B and endometrioid tumor: We also tested the allelic effect of rs11263763 and rs11658063 on HNF1B expression in non-endometrioid tumors (total N = 52), and similarly identified eQTLs for both rs11263763 (P = 3.0 × 10−2) and rs1165806 (P = 4.8 × 10−2).