Zhengwei Leng

Affiliated Hospital of North Sichuan Medical College

Papers

Total Citations

H-Index

About

Dr. Zhengwei Leng is a rising surgical oncologist whose work is reshaping the management of hepatobiliary malignancies, with a particular focus on the comparative effectiveness of robotic-assisted versus open surgical techniques. His major contributions lie in providing high-level, evidence-based clarity on the role of minimally invasive surgery for complex cancers. Through rigorous systematic reviews and meta-analyses, Dr. Leng has critically evaluated outcomes for both gallbladder cancer and cholangiocarcinoma, offering the surgical community crucial data on safety, oncologic efficacy, and recovery metrics. His 2024 meta-analysis on robotic versus open gallbladder cancer surgery has already garnered 7 citations, signaling its immediate impact on clinical decision-making. A subsequent study on robotic-assisted resection for cholangiocarcinoma further solidifies his expertise in this niche. By synthesizing emerging data, Dr. Leng is helping to define the future standard of care, bridging the gap between technological innovation and patient outcomes. His work is essential reading for any surgeon or researcher navigating the transition toward robotic hepatobiliary surgery.