ABCA9-AS1

Across TCGA pan-cancer cohorts, ABCA9-AS1 RNA is linked to patient survival in 24 of 34 cancer types, making it the most broadly survival-associated ABCA9-AS1 data layer.

The strongest signal is observed in stomach adenocarcinoma (STAD), where higher ABCA9-AS1 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated ABCA9-AS1 expression acts as an unfavorable survival marker, although some lineages such as READ and BLCA show a favorable association.

STAD, HNSC, and KIRP are the cancer types where ABCA9-AS1 RNA most reproducibly stratifies survival.

RNA 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	III,IV	0.508	0.743	.007	45	view →
HNSC	DFS	Median	All	0.248	0.414	.004	43	view →
KIRP	DFS	Quartile	II,III,IV	0.105	0.630	.003	35	view →
UVM	DFS	Quartile	All	0.355	0.811	.004	23	view →
READ	OS	Tertile	II,III,IV	1.000	0.811	.010	23	view →
BLCA	OS	Quartile	All	0.795	0.292	.008	18	view →
LUSC	OS	Median	All	0.806	0.715	.006	15	view →
TGCT	DFS	Median	All	0.746	0.914	.012	12	view →
SKCM	OS	Median	II,III,IV	0.510	0.290	.005	11	view →
ACC	OS	Quartile	II,III,IV	0.266	0.647	.001	10	view →
OV	OS	Tertile	III,IV	0.814	0.890	.007	10	view →
PAAD	OS	Quartile	II,III,IV	0.704	0.416	.014	7	view →

Pink = unfavorable, green = favorable. Showing the 12 strongest of 24 lineages.

ABCA9-AS1–STAD (OS)

Open the STAD breakdown →