Across TCGA pan-cancer cohorts, TRAV9-1 RNA is linked to patient survival in 11 of 34 cancer types, making it the most broadly survival-associated TRAV9-1 data layer.
The strongest signal is observed in breast invasive carcinoma (BRCA), where higher TRAV9-1 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated TRAV9-1 expression acts as an unfavorable survival marker, although some lineages such as SARC show a favorable association.
BRCA, KIRC, and STAD are the cancer types where TRAV9-1 RNA most reproducibly stratifies survival.
RNA 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.