Fig. 7
From: Variations in right colic vascular anatomy observed during laparoscopic right colectomy
Variations in gastrocolic trunk of Henle tributary constituents. a Gastrocolic trunk-type composed of two tributaries: right gastro-omental vein and right colic vein. b Gastrocolic trunk-type composed of two tributaries: right gastro-omental vein and middle colic vein. c Gastrocolic trunk-type composed of three tributaries: right gastro-omental vein, right colic vein, and middle colic vein. d Gastropancreatic trunk-type composed of two tributaries: right gastro-omental vein and pancreaticoduodenal vein. e Gastropancreaticocolic trunk-type composed of three tributaries: right gastro-omental vein, right colic vein, and pancreaticoduodenal vein. f Gastropancreaticocolic trunk-type composed of three tributaries: right gastro-omental vein, middle colic vein, and pancreaticoduodenal vein. g Gastropancreaticocolic trunk-type composed of four tributaries: right gastro-omental vein, two right colic veins, and pancreaticoduodenal vein. h Gastropancreaticocolic trunk-type composed of four tributaries: right gastro-omental vein, right colic vein, middle colic vein, and pancreaticoduodenal vein. GCT, gastrocolic trunk; GPT, gastropancreatic trunk; GPCT, gastropancreaticocolic trunk; MCA, middle colic artery; MCV, middle colic vein; PDV, pancreaticoduodenal vein; RCV, right colic vein; RGeV, right gastro-omental vein; SMV, superior mesenteric vein