Jun Leng

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About

Dr. Jun Leng is a leading figure in the field of minimally invasive surgical oncology, with a primary focus on advancing the treatment of gastric cancer. His research centers on comparing emerging surgical technologies—specifically robot-assisted and 3D laparoscopic gastrectomy—to improve patient outcomes and refine operative techniques. Dr. Leng’s most impactful contribution is his comprehensive review and meta-analysis on this topic, which synthesized global data to clarify the relative benefits of these advanced approaches. This work, already garnering 4 citations shortly after its 2025 publication, provides crucial evidence for surgeons deciding between robotic and 3D laparoscopic platforms, highlighting differences in operative time, blood loss, and recovery. His systematic methodology and rigorous analysis have established him as a key voice in evidence-based surgical innovation. Dr. Leng’s research not only guides clinical decision-making but also sets a benchmark for future comparative studies in minimally invasive cancer surgery. His dedication to improving surgical precision and patient care makes his work essential reading for trainees and specialists alike.