Beyond the core keywords central to this study—such as “prostate cancer,” “inflammation,” “cancer,” and “prostatic neoplasms”—the table also highlights additional significant terms including “prostate-specific antigen,” “apoptosis,” “cytokines,” “oxidative stress,” “tumor microenvironment,” and “biomarker.” These terms collectively delineate the focal areas of scholarly attention and inquiry in this domain. Here, KLK3 is linked to cancer.