The Impact of the Use of Aspirin and Other Nonsteroidal Anti-inflammatory Drugs on the Risk of Prostate Cancer Detection on Biopsy

In men undergoing biopsy, ASA and other NSAID use were associated with increased probability of detecting PC, whereas ASA use was associated with the risk of detecting CSPC. Although NSAID use might have a protective biological effect against PC, men who develop elevated prostate-specific antigen levels while on NSAIDs may nonetheless be less likely to have an inflammatory etiology and more likely to harbor PC. It may be warranted for clinicians to consider the influence of NSAIDs when evaluating patients being considered for biopsy.