Across TCGA pan-cancer cohorts, OR2A14 RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of OR2A14’s most consistent transcriptional readouts.

The strongest signal is observed in bladder urothelial carcinoma (BLCA), where OR2A14 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types OR2A14 is over-expressed in tumor.

BLCA and HNSC are the cancer types where OR2A14 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 OR2A14 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
BLCA	All	All	+0.067	.049	2	view →
HNSC	All	IV	+0.020	.022	1	view →

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

Exploration

Same gene, other analysis: OR2A14 RNA expression & survival · all OR2A14 data types