Across TCGA pan-cancer cohorts, MIR33A RNA differs between tumor and matched normal tissue in 1 of 18 cancer types tested, making tumor–normal expression one of MIR33A’s most consistent transcriptional readouts.

The strongest signal is observed in kidney chromophobe (KICH), where MIR33A RNA is more highly expressed in tumor relative to normal tissue. In most cancer types MIR33A is over-expressed in tumor.

KICH are the cancer types where MIR33A 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 MIR33A 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
KICH	All	All	+0.191	.028	1	view →

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

Exploration

Same gene, other analysis: MIR33A RNA expression & survival · all MIR33A data types