Across TCGA pan-cancer cohorts, SNHG26 RNA is linked to patient survival in 23 of 34 cancer types, making it the most broadly survival-associated SNHG26 data layer.

The strongest signal is observed in uterine carcinosarcoma (UCS), where higher SNHG26 RNA is associated with better overall survival. In most high-consensus cancer types, elevated SNHG26 expression acts as an unfavorable survival marker, although some lineages such as UCS and CHOL show a favorable association.

UCS, COAD, and KIRP are the cancer types where SNHG26 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
UCS	OS	Quartile	II,III,IV	0.749	0.253	<.001	106	view →
COAD	OS	Quartile	II,III,IV	0.381	0.650	.001	86	view →
KIRP	DFS	Tertile	All	0.470	0.704	<.001	85	view →
STAD	OS	Quartile	III,IV	0.204	0.629	.002	51	view →
LIHC	OS	Quartile	III,IV	0.319	0.681	.002	47	view →
UCEC	DFS	Median	All	0.792	0.878	.003	42	view →
LGG	DFS	Median	All	0.672	0.806	<.001	41	view →
ACC	DFS	Quartile	All	0.374	0.770	<.001	40	view →
THCA	OS	Median	III,IV	0.890	0.993	.002	39	view →
KICH	OS	Tertile	All	0.654	1.000	.008	27	view →
HNSC	DFS	Tertile	All	0.653	0.789	.001	27	view →
KIRC	OS	Tertile	II,III,IV	0.383	0.623	.003	21	view →

Pink = unfavorable, green = favorable. Showing the 12 strongest of 23 lineages.

Exploration

Same gene, other analysis: SNHG26 tumor-vs-normal RNA expression · all SNHG26 data types