Across TCGA pan-cancer cohorts, SMIM2-AS1 RNA is linked to patient survival in 18 of 34 cancer types, making it the most broadly survival-associated SMIM2-AS1 data layer.
The strongest signal is observed in thyroid carcinoma (THCA), where higher SMIM2-AS1 RNA is associated with better disease-free survival. In most high-consensus cancer types, elevated SMIM2-AS1 expression acts as an unfavorable survival marker, although some lineages such as THCA and KIRC show a favorable association.
THCA, KIRC, and UCEC are the cancer types where SMIM2-AS1 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.