Cox proportional hazards regression model analysis forest plot for GPR65. A Cox proportional hazards regression model with red dot coordinates greater than 0 for a certain cancer suggests that higher GPR65 expression has a better survival rate. (A) Results of GPR65 OS analysis. (B) Results of GPR65 PFI analysis. (C) Results of GPR65 DFI analysis. (D) Results of GPR65 DSS analysis. OS, overall survival; PFI, Progression Free Interval; DFI, Disease Free Interval; DSS, Disease Specific Survival. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)