In certain cancer types, different eQTL-lncRNAs pairs influence the same set of mRNA targets; for example, in ovarian cancer, two eQTL (2p25.2 and 7q34) eventually regulate the same set of mRNAs (FASLG, GZMM, PYHIN1 and TRAT1) but through different elncRNAs (AC092580.4 and TRBV11-2). This evidence concerns the gene PYHIN1 and ovarian cancer.