PLA2G4A and breast cancer: We discovered that S100A7 and cPLA2 showed significantly decreased expression in responder cohorts as compared to non-responder breast cancer patients with the area under curve (AUC) values of 0.571 (205916_at; Mann-Whitney test p-value:0.0076) and 0.555 (210145_at; Mann-Whitney test p-value:0.037) respectively (Supplementary Fig. 2A & B).