RPA1 and nasopharyngeal carcinoma: The rs1131636 SNP at the replication protein A1 (RPA1) gene was significantly associated with OS (HR = 1.33; 95% CI = 1.20–1.47; p = 6.31 × 10−8) and DMFS (HR = 1.16; 95% CI = 1.05–1.28; p = 0.0033) in patients with NPC in the combined cohort [16].