Across TCGA pan-cancer cohorts, COMMD4P2 RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of COMMD4P2’s most consistent transcriptional readouts.

The strongest signal is observed in liver hepatocellular carcinoma (LIHC), where COMMD4P2 RNA is repressed in tumor relative to normal tissue. In most cancer types COMMD4P2 is over-expressed in tumor, although a few such as LIHC and CHOL show the opposite, repressed pattern.

LIHC and CHOL are the cancer types where COMMD4P2 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 COMMD4P2 RNA (log₂); positive values indicate higher expression in tumor. p-values are from the differential-expression test.

Lineage	Gender	Stage	Fold-change	p	Sampling consensus
LIHC	All	All	−0.067	.004	2	view →
CHOL	All	All	−0.172	.037	1	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 2 strongest of 2 lineages.

Exploration

Same gene, other analysis: COMMD4P2 RNA expression & survival · all COMMD4P2 data types