Masaru Komatsu
Papers
3
Total Citations
21
H-Index
3
About
Masaru Komatsu is a Japanese surgeon whose research focuses on advancing minimally invasive surgical techniques for gastric cancer, particularly through robotic and laparoscopic approaches. His work addresses critical challenges in gastric cancer surgery, including optimizing outcomes for overweight patients and tackling aggressive tumor subtypes. Komatsu’s major contributions include demonstrating the comparative benefits of robotic total gastrectomy over laparoscopic methods, as evidenced by his 2024 study showing improved perioperative outcomes in a high-volume Japanese center (10 citations). He has also pioneered evidence that robotic gastrectomy offers distinct advantages for overweight patients, reducing complications and enhancing recovery (6 citations). Notably, his 2024 investigation into laparoscopic and robot-assisted surgery for Borrmann type 4 gastric cancer—a notoriously difficult-to-treat diffuse subtype—showed comparable feasibility to open surgery, expanding surgical options for this aggressive disease (5 citations). Through these studies, Komatsu is helping to define the evolving role of robotic platforms in gastric cancer surgery, with his work cited by peers seeking to refine minimally invasive protocols. His research underscores a commitment to improving surgical precision and patient outcomes in one of the world’s highest-volume gastric cancer treatment settings.
Research Focus
Key Achievements
Top Papers
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