Across TCGA pan-cancer cohorts, LINC02692 RNA differs between tumor and matched normal tissue in 5 of 18 cancer types tested, making tumor–normal expression one of LINC02692’s most consistent transcriptional readouts.
The strongest signal is observed in prostate adenocarcinoma (PRAD), where LINC02692 RNA is repressed in tumor relative to normal tissue. In most cancer types LINC02692 is over-expressed in tumor, although a few such as PRAD and LUSC show the opposite, repressed pattern.
PRAD, LUSC, and STAD are the cancer types where LINC02692 tumor–normal differential expression is most reproducible.