Except for CD2AP, MYH9, MYH10, and FLNB, disulfidptosis-related genes including CAPZB, PDLIM1, MYL6, FLNB, IQGAP1, CD2AP, TLN1, DSTN, and ACTB were downregulated in PRAD cancer tissues. This evidence concerns the gene IQGAP1 and cancer.