PEX3

Across TCGA pan-cancer cohorts, PEX3 Mutation is linked to patient survival in 4 of 34 cancer types, making it a survival-associated PEX3 data layer compared with 19 for mass-spec protein and 6 for mass-spec protein.

The strongest signal is observed in bladder urothelial carcinoma (BLCA), where higher PEX3 Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated PEX3 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.

BLCA, LGG, and LIHC are the cancer types where PEX3 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
BLCA	DFS	Median	All	0.139	0.626	.010	18	view →
LGG	DFS	Median	All	0.110	0.833	<.001	6	view →
LIHC	DFS	Median	All	0.093	0.543	.019	6	view →
UCEC	DFS	Median	All	1.000	0.630	.036	2	view →

Pink = unfavorable, green = favorable. Showing the 4 strongest of 4 lineages.

PEX3–BLCA (DFS)

Open the BLCA breakdown →