Junichi Mazaki
Papers
7
Total Citations
45
H-Index
4
About
Junichi Mazaki is a surgical oncologist whose research focuses on minimally invasive and robotic-assisted techniques for gastrointestinal and colorectal cancers. His work spans rectal cancer, esophageal cancer, and colon cancer, with a particular emphasis on comparing robotic and laparoscopic surgical approaches to optimize patient outcomes. Mazaki has made notable contributions to the field through his rigorous comparative studies, including propensity score-matched analyses examining both short- and long-term oncologic outcomes of robotic surgery. His most cited work (16 citations) evaluates robotic versus laparoscopic lateral pelvic lymph node dissection for advanced lower rectal cancer, while complementary studies investigate robot-assisted minimally invasive esophagectomy in Japanese patients — an area where evidence was previously limited. He has also pioneered and described innovative surgical techniques, including en bloc robotic lateral pelvic dissection with inferior vesical vessel preservation and a superior mesenteric vein-taping method for precise D3 lymph node dissection in colon cancer. Beyond surgical technique, Mazaki extends his inquiry into postoperative patient quality of life, including the use of traditional Japanese herbal medicine to address nutritional challenges following gastrectomy. His growing body of work, accumulating over 40 citations across recent years, reflects an emerging voice in evidence-based minimally invasive surgical oncology.
Research Focus
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Top Papers
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