Bruce J. Trock, Ph.D., is a professor of urology, epidemiology, and oncology at Johns Hopkins University School of Medicine. He is also the director of the epidemiology division at the Brady Urological Institute, a leading institution in the field of urology. Dr. Trock’s research primarily focuses on prostate cancer, particularly its epidemiology, risk factors, and the impact of lifestyle modifications, such as diet, on disease progression and outcomes. He has made significant contributions to understanding how prostate cancer develops, the factors that influence its progression, and how patients can better manage the disease through active surveillance.

Dr. Trock is a recognized expert in the use of epidemiological approaches to study prostate cancer, and his work has greatly influenced clinical practice in the field. One of his key areas of research is the effectiveness of active surveillance, a strategy where men with low-risk prostate cancer are monitored over time instead of undergoing immediate treatment. This approach aims to minimize the adverse effects of unnecessary treatment while keeping a close watch on any potential cancer progression.