Q-omics provides the consensus-scored SNORD115-2 profile across patient tissues and cancer cell-line models. SNORD115-2 expression is associated with patient survival in 3 of 34 cancer types, with the highest sampling consensus in KIRP. Additionally, SNORD115-2 RNA expression shows 5,739 significant protein co-abundance associations, with the highest sampling consensus in GBM. Together, these results highlight KIRP, and GBM as cancer lineages where SNORD115-2 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 SNORD115-2 survival associations across molecular data types. SNORD115-2 RNA expression shows survival associations in the most cancer types (3). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

SNORD115-2 data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	3	KIRP (36)	view →

This table ranks reproducible SNORD115-2 RNA expression–survival associations across cancer types. High SNORD115-2 expression shows unfavorable associations in KIRP, STAD and SARC. The KIRP 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 KIRP as the clearest survival context for SNORD115-2 RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
KIRP	OS	Tertile	All	0.272	0.885	<.001	36	view →
STAD	OS	Tertile	All	0.142	0.730	<.001	18	view →
SARC	DFS	Tertile	All	0.095	0.632	.002	9	view →

Pink = unfavorable, green = favorable. all 3 lineages →

SNORD115-2-KIRP (OS)

Kaplan–Meier survival curve for SNORD115-2 RNA expression in KIRP: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with SNORD115-2 in patient tissues and cancer cell lines. In patient samples, SNORD115-2 shows the broadest associations at the RNA and protein expression levels, with GBM recurring as the lineage with the largest associated feature set.

Associated data type	Strength (# associated data)	Lineage of highest associated data
▼RNA
Protein (mass-spec)	5,739	GBM (5021)	view →
RNA	4,566	LUSC (2063)	view →
▼Mutation
RNA	89	SKCM (58)	view →
Protein (RPPA)	2	UCEC (2)	view →