Across TCGA pan-cancer cohorts, INVS RNA differs between tumor and matched normal tissue in 11 of 18 cancer types tested, making tumor–normal expression one of INVS’s most consistent transcriptional readouts.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where INVS RNA is more highly expressed in tumor relative to normal tissue. In most cancer types INVS is over-expressed in tumor, although a few such as THCA and KICH show the opposite, repressed pattern.
HNSC, THCA, and COAD are the cancer types where INVS 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 INVS RNA (log2); positive values indicate higher expression in tumor. p-values are from the differential-expression test.