Across TCGA pan-cancer cohorts, MIR549A RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of MIR549A’s most consistent transcriptional readouts.

The strongest signal is observed in lung adenocarcinoma (LUAD), where MIR549A RNA is more highly expressed in tumor relative to normal tissue. In most cancer types MIR549A is over-expressed in tumor.

LUAD and STAD are the cancer types where MIR549A 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 MIR549A 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
LUAD	All	All	+0.197	.011	1	view →
STAD	All	II,III,IV	+0.111	.037	1	view →

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

Exploration

Same gene, other analysis: MIR549A RNA expression & survival · all MIR549A data types