Across TCGA pan-cancer cohorts, IGFL1 mass-spec protein is linked to patient survival in 1 of 34 cancer types, making it a survival-associated IGFL1 data layer compared with 26 for mass-spec protein and 2 for mutation status.

The strongest signal is observed in lung squamous cell carcinoma (LSCC), where higher IGFL1 mass-spec protein is associated with better disease-free survival. In most high-consensus cancer types, elevated IGFL1 expression acts as an unfavorable survival marker, although some lineages such as LSCC show a favorable association.

LSCC are the cancer types where IGFL1 mass-spec protein most reproducibly stratifies survival.

mass-spec protein survival associations by lineage

Ranked by sampling consensus. AUC1 and AUC2 indicate survival in the high- and low-expression groups, respectively; the lower AUC marks the poorer-surviving group. p-values are from the log-rank test.

Lineage	Measure	Split	Stage	AUC1 high	AUC2 low	p	Sampling consensus
LSCC	DFS	Tertile	III,IV	1.000	0.550	.040	1	view →

Pink = unfavorable, green = favorable. Showing the 1 strongest of 1 lineages.

Exploration

Same gene, other analysis: IGFL1 tumor-vs-normal RNA expression · all IGFL1 data types