SSNA1

Across TCGA pan-cancer cohorts, SSNA1 mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated SSNA1 data layer compared with 25 for mass-spec protein and 3 for mutation status.

The strongest signal is observed in colon adenocarcinoma (COAD), where higher SSNA1 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated SSNA1 expression acts as an unfavorable survival marker, although some lineages such as UCEC and LSCC show a favorable association.

COAD, CCRCC, and UCEC are the cancer types where SSNA1 mass-spec protein most reproducibly stratifies survival.

mass-spec protein 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
COAD	DFS	Median	All	0.916	1.000	.010	60	view →
CCRCC	DFS	Median	All	0.888	0.974	.021	4	view →
UCEC	OS	Median	II,III,IV	1.000	0.675	.030	4	view →
LSCC	DFS	Median	All	0.894	0.518	.032	1	view →

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

SSNA1–COAD (DFS)

Open the COAD breakdown →