Across TCGA pan-cancer cohorts, GPR20 RNA is linked to patient survival in 20 of 34 cancer types, making it the most broadly survival-associated GPR20 data layer compared with 5 for mutation status.
The strongest signal is observed in uveal melanoma (UVM), where higher GPR20 RNA is associated with worse disease-free survival. In most high-consensus cancer types, elevated GPR20 expression acts as an unfavorable survival marker, although some lineages such as THCA and HNSC show a favorable association.
UVM, THCA, and HNSC are the cancer types where GPR20 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.