marginal significanceP ≤ 0.01
To identify cancer-specific regulatory variants, we compared our eQTLs to eQTLs from the Genotype-Tissue Expression (GTEx) project 10 , adopting previous strategies to assess eQTL replication 11 , and probed lead eQTL variants for marginal significance in GTEx tissues ( P ≤ 0.01, Bonferroni-adjusted).