Q-omics provides the consensus-scored LINC02644 profile across patient tissues and cancer cell-line models. LINC02644 expression is associated with patient survival in 11 of 34 cancer types, with the highest sampling consensus in OV. Additionally, LINC02644 RNA expression shows 8,177 significant gene co-expression associations, with the highest sampling consensus in COAD. Together, these results highlight OV, and COAD as cancer lineages where LINC02644 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 LINC02644 survival associations across molecular data types. LINC02644 RNA expression shows survival associations in the most cancer types (11). The rightmost column indicates the cancer type with the highest sampling consensus for each molecular layer.

LINC02644 data type	Survival analysis	Lineage consensus	Lineage of highest sampling consensus
RNA	Kaplan–Meier	11	OV (144)	view →

This table ranks reproducible LINC02644 RNA expression–survival associations across cancer types. High LINC02644 expression shows unfavorable associations in OV, KIRC, LUAD, CESC, LGG and HNSC. The OV Kaplan–Meier curve shows clear separation, with the high-expression group declining faster, consistent with the unfavorable association (log-rank p = .001). Together, the overview and detailed table identify OV as the clearest survival context for LINC02644 RNA expression.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
OV	OS	Tertile	IV	0.262	0.766	.001	144	view →
KIRC	DFS	Tertile	III,IV	0.282	0.489	.011	54	view →
LUAD	OS	Tertile	All	0.030	0.788	<.001	36	view →
CESC	OS	Tertile	All	0.152	0.875	<.001	36	view →
LGG	DFS	Tertile	All	0.542	0.755	.001	30	view →
HNSC	OS	Tertile	IV	0.021	0.643	<.001	27	view →

Pink = unfavorable, green = favorable. all 11 lineages →

LINC02644-OV (OS)

Kaplan–Meier survival curve for LINC02644 RNA expression in OV: high vs low expression groups.

Explore this curve interactively →

Cross-omics associations

This table shows molecular features associated with LINC02644 in patient tissues and cancer cell lines. In patient samples, LINC02644 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	8,177	COAD (3003)	view →
Function (RNA)	6,331	STAD (5821)	view →