Across TCGA pan-cancer cohorts, CDKN1C RNA differs between tumor and matched normal tissue in 13 of 18 cancer types tested, making tumor–normal expression one of CDKN1C’s most consistent transcriptional readouts.
The strongest signal is observed in kidney renal clear cell carcinoma (KIRC), where CDKN1C RNA is repressed in tumor relative to normal tissue. In most cancer types CDKN1C is over-expressed in tumor, although a few such as KIRC and KICH show the opposite, repressed pattern.
KIRC, KICH, and KIRP are the cancer types where CDKN1C tumor–normal differential expression is most reproducible.
RNA tumor vs normal associations by lineage
Ranked by sampling consensus. Fold-change is the tumor-versus-normal difference in CDKN1C RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.