BCR and posterior cortical atrophy: In this study, multidimensional analyses were implemented to explore the biological function, prognostic ability, correlation with TIME, immunotherapy, BCR (Biochemical Recurrence) and chemotherapeutic resistance of ten cuproptosis related genes in PRAD The result suggested that cuproptosis could influence the prognosis of PCa by involving in immune cell infiltration and mediating mitosis of cancer cells.