Across TCGA pan-cancer cohorts, RAB6D RNA is linked to patient survival in 24 of 34 cancer types, making it the most broadly survival-associated RAB6D data layer compared with 1 for mutation status.
The strongest signal is observed in lung squamous cell carcinoma (LUSC), where higher RAB6D RNA is associated with worse disease-free survival. In most high-consensus cancer types, elevated RAB6D expression acts as an unfavorable survival marker, although some lineages such as KIRC and BRCA show a favorable association.
LUSC, KIRC, and UVM are the cancer types where RAB6D 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.