Q-omics provides the consensus-scored SNORA30B profile across patient tissues and cancer cell-line models. SNORA30B expression is associated with patient survival in 10 of 34 cancer types, with the highest sampling consensus in STAD. Additionally, SNORA30B RNA expression shows 8,282 significant gene co-expression associations, with the highest sampling consensus in BRCA. Together, these results highlight STAD, and BRCA as cancer lineages where SNORA30B 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 SNORA30B survival associations across molecular data types. SNORA30B RNA expression shows survival associations in the most cancer types (10). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

SNORA30B data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	10	STAD (66)	view →

This table ranks reproducible SNORA30B RNA expression–survival associations across cancer types. High SNORA30B expression shows unfavorable associations in STAD, BLCA, BRCA, SKCM, READ and LUSC. 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 SNORA30B RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
STAD	DFS	Tertile	All	0.422	0.730	<.001	66	view →
BLCA	OS	Tertile	IV	0.074	0.599	<.001	54	view →
BRCA	DFS	Tertile	II,III,IV	0.400	0.524	.009	48	view →
SKCM	DFS	Tertile	All	0.244	0.624	.001	48	view →
READ	OS	Tertile	III,IV	0.299	0.758	<.001	45	view →
LUSC	OS	Tertile	II,III,IV	0.212	0.618	.006	36	view →

Pink = unfavorable, green = favorable. all 10 lineages →

SNORA30B-STAD (DFS)

Kaplan–Meier survival curve for SNORA30B RNA expression in STAD: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with SNORA30B in patient tissues and cancer cell lines. In patient samples, SNORA30B shows the broadest associations at the RNA and protein expression levels, with BRCA recurring as the lineage with the largest associated feature set.

Associated data type	Strength (# associated data)	Lineage of highest associated data
▼RNA
RNA	8,282	BRCA (4925)	view →
Function (RNA)	4,391	UCEC (2344)	view →