Across TCGA pan-cancer cohorts, OCLN Mutation is linked to patient survival in 2 of 34 cancer types, making it a survival-associated OCLN data layer compared with 18 for mass-spec protein and 4 for mass-spec protein.

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

STAD and UCEC are the cancer types where OCLN 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
STAD	OS	Median	All	0.061	0.731	<.001	12	view →
UCEC	OS	Median	IV	0.231	0.592	.036	6	view →

Pink = unfavorable, green = favorable. Showing the 2 strongest of 2 lineages.

Exploration

Same gene, other analysis: OCLN tumor-vs-normal RNA expression · all OCLN data types