PTGDR and neoplasm: Meanwhile, the other 13 lncRNAs (AC008781.2, HULC, AC100839.1, CRAT37, LINC01198, LINC01482, SMAD1‐AS2, TH2LCRR, DISC1‐IT1, ABCC5‐AS1, NFIA‐AS1, AC007431.1, AC012494.1) were up‐regulated and hypomethylated in CC tumor group which confirmed our previous MethylRad sequencing results (Figure 4A and B).