Fig. 2 | Scientific Data

Fig. 2

From: Dynamic key vascular anatomy dataset for D2 lymph node dissection during laparoscopic gastric cancer surgery

Fig. 2

Anatomical illustration of surgical scenes and key vessels in laparoscopic distal gastrectomy with D2 lymph node dissection. In this figure, the labels of key vessels are highlighted in bold for emphasis. S1: Left gastroepiploic LND; S2: Greater curvature LND; S3: Infrapyloric LND; S4: Gastroduodenal artery exposure;S5: Suprapyloric LND; S6: Suprapancreatic LND; S7: No.12a LND; S8: Lesser curvature LND. LND: lymph node dissection; LGeA: left gastroepiploic artery; LGeV: left gastroepiploic vein; SA: splenic artery; SV: splenic vein; GCVs: greater curvature vessels; RGeA: right gastroepiploic artery; RGeV: right gastroepiploic vein; ASPDV: anterior superior pancreaticoduodenal vein; ARCV: accessory right colic vein; GCT: gastrocolic trunk; GDA: gastroduodenal artery; CHA: common hepatic artery; PHA: proper hepatic artery; RGA: right gastric artery; RGV: right gastric vein; LHA: left hepatic artery; RHA: right hepatic artery; LGA: left gastric artery; LGV: left gastric vein; PV: portal vein; IVC: inferior vena cava; LCVs: lesser curvature vessels.

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