Application of the sandwich technique in porta-hepatis lymph-node dissection: A video vignette

• Changzheng Li,
• Xijie Zhang,
• Zhenyu Li,
• Yuzhou Zhao

Affiliations

Changzheng Li

Department of General Surgery, Affiliated Cancer Hospital of ZhengZhou University, Zhengzhou, China

Xijie Zhang

Department of General Surgery, Affiliated Cancer Hospital of ZhengZhou University, Zhengzhou, China

Zhenyu Li

Department of General Surgery, Affiliated Cancer Hospital of ZhengZhou University, Zhengzhou, China

Yuzhou Zhao

Corresponding author. Department of General Surgery, Affiliated Cancer Hospital of ZhengZhou University, 127 Dong Ming Road. ZhengZhou, HN, PR China.; Department of General Surgery, Affiliated Cancer Hospital of ZhengZhou University, Zhengzhou, China