LINC00644

Across TCGA pan-cancer cohorts, LINC00644 RNA is linked to patient survival in 8 of 34 cancer types, making it the most broadly survival-associated LINC00644 data layer.

The strongest signal is observed in kidney chromophobe (KICH), where higher LINC00644 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated LINC00644 expression acts as an unfavorable survival marker, although some lineages such as GBM and LGG show a favorable association.

KICH, HNSC, and COAD are the cancer types where LINC00644 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
KICH	OS	Tertile	All	0.082	0.877	<.001	60	view →
HNSC	DFS	Tertile	All	0.188	0.628	.010	54	view →
COAD	OS	Tertile	All	0.234	0.806	.020	36	view →
THCA	DFS	Tertile	II,III,IV	0.177	0.776	.005	12	view →
STAD	DFS	Tertile	All	0.402	0.565	.035	9	view →
GBM	DFS	Quartile	All	0.361	0.201	.006	9	view →
BLCA	OS	Tertile	IV	0.249	0.594	.013	9	view →
LGG	DFS	Quartile	All	0.672	0.251	.002	6	view →

Pink = unfavorable, green = favorable. Showing the 8 strongest of 8 lineages.

LINC00644–KICH (OS)

Open the KICH breakdown →