Akihiro Oka

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About

Dr. Akihiro Oka is a Japanese urological oncologist whose research centers on prostate cancer epidemiology and surgical outcomes, with a particular focus on regional treatment patterns in Japan. His most cited work, the 2023 MICAN study, provides critical insights into radical prostatectomy trends between 2010 and 2020 in Ehime Prefecture, revealing how surgical approaches evolved during a period of rising prostate cancer incidence. By leveraging multi-center retrospective cohort data, Dr. Oka has contributed valuable real-world evidence on the adoption and outcomes of radical prostatectomy, helping to inform clinical decision-making and healthcare policy in Japan. His research underscores the importance of regional cancer registries in tracking treatment dissemination and improving patient care. With 4 citations to his leading study, Dr. Oka’s work is gaining recognition among urologists and epidemiologists studying surgical trends in prostate cancer management. His efforts highlight the growing role of population-based data in understanding how cancer treatments are implemented across diverse healthcare settings, making his contributions particularly relevant for researchers interested in translational outcomes research and regional disparities in cancer care.