Across TCGA pan-cancer cohorts, RNU4-33P RNA differs between tumor and matched normal tissue in 1 of 18 cancer types tested, making tumor–normal expression one of RNU4-33P’s most consistent transcriptional readouts.

The strongest signal is observed in kidney renal clear cell carcinoma (KIRC), where RNU4-33P RNA is more highly expressed in tumor relative to normal tissue. In most cancer types RNU4-33P is over-expressed in tumor.

KIRC are the cancer types where RNU4-33P 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 RNU4-33P 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
KIRC	All	II,III,IV	+0.071	.048	1	view →

Pink = over-expressed in tumor, green = repressed in tumor. Showing the 1 strongest of 1 lineages.

Exploration

Same gene, other analysis: RNU4-33P RNA expression & survival · all RNU4-33P data types