PSCA and cancer: In the current updated meta-analysis, we comprehensively evaluated the association of PSCA rs2294008 C>T and rs2976392 G>A polymorphisms with overall cancer susceptibility by pooling together 32 studies with 30028 cases and 38765 controls for the rs2294008 C>T polymorphism, and 14 studies with 8190 cases and 7176 controls for the rs2976392 G>A polymorphism.