Across TCGA pan-cancer cohorts, CYCSP28 RNA differs between tumor and matched normal tissue in 4 of 18 cancer types tested, making tumor–normal expression one of CYCSP28’s most consistent transcriptional readouts.
The strongest signal is observed in stomach adenocarcinoma (STAD), where CYCSP28 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types CYCSP28 is over-expressed in tumor, although a few such as KICH show the opposite, repressed pattern.
STAD, KICH, and HNSC are the cancer types where CYCSP28 tumor–normal differential expression is most reproducible.