IMP4

Across TCGA pan-cancer cohorts, IMP4 Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated IMP4 data layer compared with 25 for mass-spec protein and 5 for mass-spec protein.

The strongest signal is observed in adrenocortical carcinoma (ACC), where higher IMP4 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated IMP4 expression acts as an unfavorable survival marker.

ACC, UCEC, and SKCM are the cancer types where IMP4 Mutation most reproducibly stratifies survival.

Mutation survival associations by lineage

Ranked by sampling consensus. AUC1 and AUC2 indicate survival in the high- and low-expression groups, respectively; the lower AUC marks the poorer-surviving group. p-values are from the log-rank test.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
ACC	OS	Median	All	0.118	0.624	.038	6	view →
UCEC	OS	Median	IV	0.231	0.592	.036	6	view →
SKCM	DFS	Median	III,IV	0.058	0.597	.007	3	view →

Pink = unfavorable, green = favorable. Showing the 3 strongest of 3 lineages.

IMP4–ACC (OS)

Open the ACC breakdown →