Across TCGA pan-cancer cohorts, OR52B4 RNA is linked to patient survival in 18 of 34 cancer types, making it the most broadly survival-associated OR52B4 data layer compared with 8 for mutation status.
The strongest signal is observed in colon adenocarcinoma (COAD), where higher OR52B4 RNA is associated with worse overall survival. In most high-consensus cancer types, elevated OR52B4 expression acts as an unfavorable survival marker, although some lineages such as SCLC and CESC show a favorable association.
COAD, UCEC, and KICH are the cancer types where OR52B4 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.