Masataka Igeta

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About

Masataka Igeta is a surgical oncologist and researcher at the forefront of integrating advanced technology into gastric cancer surgery and surgical education. His primary research focuses on robotic gastrectomy and the application of artificial intelligence in surgical training. Igeta’s major contribution lies in demonstrating the potential advantages of robotic total gastrectomy for gastric cancer, as shown in his highly cited 2021 retrospective cohort study (12 citations), which provides critical comparative data on outcomes. He has also pioneered the use of AI-based visualization tools for anatomy education, with a landmark 2025 cluster quasirandomized controlled trial (3 citations) showing measurable improvements in learning effectiveness. This work bridges the gap between cutting-edge surgical robotics and pedagogical innovation, offering a roadmap for safer, more efficient training. Igeta’s research is notable for its practical impact—directly informing surgical decision-making and curriculum design—while his growing citation record underscores its relevance to both clinicians and educators. His achievements highlight a commitment to advancing precision surgery and democratizing surgical expertise through technology.