Lymph node dissection of TLDG. Shown are the dissections of the lymph nodes: A) at the root of the left gastroepiploic vein, B) at the root of the right gastroepiploic vein, C) at the root of the right gastroepiploic artery, D) at the root of the right gastric artery, E) at the root of the left gastric artery, and F) above the splenic artery. Abbreviations: LGEV, left gastroepiploic vein; SVb, splenic vein branch; SP, spleen; RGEV, right gastroepiploic vein; HT, Henle's trunk; RCV, right colic vein; SMV, superior mesenteric vein; RGEA, right gastroepiploic artery; GDA, gastroduodenal artery; PDA, pancreaticoduodenal artery; RGA, right gastric artery; PHA, proper hepatic artery; CHA, common hepatic artery; CT, coeliac trunk; LGA, left gastric artery; SA, splenic artery; SV, splenic vein.