RAB6B

Across TCGA pan-cancer cohorts, RAB6B Mutation is linked to patient survival in 4 of 34 cancer types, making it a survival-associated RAB6B data layer compared with 29 for mass-spec protein and 5 for mass-spec protein.

The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher RAB6B Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated RAB6B expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.

HNSC, UCEC, and KICH are the cancer types where RAB6B 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
HNSC	OS	Median	II,III,IV	0.156	0.743	.001	42	view →
UCEC	DFS	Median	All	1.000	0.826	.004	36	view →
KICH	DFS	Median	All	0.102	0.848	.004	13	view →
THCA	DFS	Median	All	0.178	0.842	.010	6	view →

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

RAB6B–HNSC (OS)

Open the HNSC breakdown →