Across TCGA pan-cancer cohorts, MIR199A2 RNA is linked to patient survival in 17 of 34 cancer types, making it the most broadly survival-associated MIR199A2 data layer.
The strongest signal is observed in bladder urothelial carcinoma (BLCA), where higher MIR199A2 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated MIR199A2 expression acts as an unfavorable survival marker, although some lineages such as HNSC show a favorable association.
BLCA, THCA, and MESO are the cancer types where MIR199A2 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.