Q-omics provides the consensus-scored LINC02281 profile across patient tissues and cancer cell-line models. LINC02281 expression is associated with patient survival in 9 of 34 cancer types, with the highest sampling consensus in LIHC. Additionally, LINC02281 RNA expression shows 6,849 significant pathway-activity associations, with the highest sampling consensus in STAD. Together, these results highlight LIHC, and STAD as cancer lineages where LINC02281 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 LINC02281 survival associations across molecular data types. LINC02281 RNA expression shows survival associations in the most cancer types (9). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

LINC02281 data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	9	LIHC (141)	view →

This table ranks reproducible LINC02281 RNA expression–survival associations across cancer types. High LINC02281 expression shows unfavorable associations in LIHC, KIRC, LUSC, HNSC, ACC and READ. The LIHC 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 LIHC as the clearest survival context for LINC02281 RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
LIHC	OS	Tertile	All	0.347	0.699	<.001	141	view →
KIRC	OS	Tertile	All	0.790	0.882	.009	66	view →
LUSC	OS	Tertile	III,IV	0.224	0.689	.015	36	view →
HNSC	OS	Tertile	IV	0.180	0.649	.006	30	view →
ACC	DFS	Tertile	II,III,IV	0.242	0.724	.034	18	view →
READ	DFS	Tertile	All	0.111	0.799	.001	18	view →

Pink = unfavorable, green = favorable. all 9 lineages →

LINC02281-LIHC (OS)

Kaplan–Meier survival curve for LINC02281 RNA expression in LIHC: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with LINC02281 in patient tissues and cancer cell lines. In patient samples, LINC02281 shows the broadest associations at the RNA and protein expression levels, with STAD recurring as the lineage with the largest associated feature set.

Associated data type	Strength (# associated data)	Lineage of highest associated data
▼RNA
Function (RNA)	6,849	STAD (5945)	view →
RNA	6,484	THYM (3228)	view →