Jonathan I. Epstein

Papers

Total Citations

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About

Jonathan I. Epstein is a world-renowned pathologist whose career has been defined by transformative contributions to urologic pathology, with a particular focus on prostate cancer. His research has fundamentally shaped how clinicians diagnose, grade, and manage prostate tumors, most notably through his central role in refining the Gleason grading system—the global standard for predicting prostate cancer aggressiveness. Epstein’s work has also been instrumental in establishing criteria for active surveillance, helping to identify which patients can safely avoid immediate treatment. Beyond the prostate, he has made significant contributions to the classification of bladder and kidney tumors, as well as rare entities like seminal vesicle lesions. His papers have garnered tens of thousands of citations, reflecting their profound impact on clinical practice and research. A prolific author of over 1,000 peer-reviewed articles and multiple authoritative textbooks, Epstein is also the namesake of the “Epstein criteria” for active surveillance. His meticulous, evidence-based approach has earned him numerous honors, including the Koss Medal from the International Society of Urological Pathology. For any student or researcher in oncology or pathology, Epstein’s work remains an essential cornerstone.