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![Laparoscopic lymph nodes dissection for advanced gastric cancer: the current status and the perspective](https://image.oaes.cc/90e218ae-eee4-4d90-8654-00c2b7ae176d/3020.fig.2.jpg)
Figure 2. We present a scene in suprapancreatic lymph node dissection. The outermost layer existing between nerve plexus around common hepatic artery (CHA) and No.8a lymph nodes is traced by white arrowheads. PV: portal vein; PHA: proper hepatic artery