Q-omics provides the consensus-scored RNU4-66P profile across patient tissues and cancer cell-line models. RNU4-66P expression is associated with patient survival in 6 of 34 cancer types, with the highest sampling consensus in STAD. Additionally, RNU4-66P RNA expression shows 7,497 significant gene co-expression associations, with the highest sampling consensus in COAD. Together, these results highlight STAD, and COAD as cancer lineages where RNU4-66P shows reproducible signals across survival, tumor–normal expression, and patient cross-omics analyses.

Every result is evaluated using two consensus scores. Sampling consensus measures how consistently a finding is reproduced within a cancer lineage across different conditions. Lineage consensus measures how broadly the result is shared across cancer types, distinguishing pan-cancer signals from lineage-specific patterns.

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Survival associations

This table summarizes RNU4-66P survival associations across molecular data types. RNU4-66P RNA expression shows survival associations in the most cancer types (6). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

RNU4-66P data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	6	STAD (126)	view →

This table ranks reproducible RNU4-66P RNA expression–survival associations across cancer types. High RNU4-66P expression shows unfavorable associations in STAD, SKCM, OV, BLCA, ESCA and UCEC. The STAD Kaplan–Meier curve shows clear separation, with the high-expression group declining faster, consistent with the unfavorable association (log-rank p < 0.001). Together, the overview and detailed table identify STAD as the clearest survival context for RNU4-66P RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
STAD	OS	Tertile	III,IV	0.252	0.640	<.001	126	view →
SKCM	DFS	Tertile	All	0.050	0.757	<.001	54	view →
OV	OS	Tertile	II,III,IV	0.309	0.694	<.001	54	view →
BLCA	DFS	Tertile	All	0.159	0.625	.016	45	view →
ESCA	OS	Tertile	All	0.198	0.872	.003	36	view →
UCEC	OS	Tertile	All	0.910	0.926	.016	12	view →

Pink = unfavorable, green = favorable. all 6 lineages →

RNU4-66P-STAD (OS)

Kaplan–Meier survival curve for RNU4-66P RNA expression in STAD: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with RNU4-66P in patient tissues and cancer cell lines. In patient samples, RNU4-66P shows the broadest associations at the RNA and protein expression levels, with COAD recurring as the lineage with the largest associated feature set.

Associated data type	Strength (# associated data)	Lineage of highest associated data
▼RNA
RNA	7,497	COAD (4517)	view →
Function (RNA)	4,312	STAD (3882)	view →