Fig. 1From: Total laparoscopic pancreaticoduodenectomy with left posterior superior mesenteric artery first-approach and plexus-preserving circumferential lymphadenectomy: step-by-step technique with a surgical case report (with video)Preservation of the neural plexus around the SMA (A left side; B right side) (SMA, superior mesenteric artery; SMV, superior mesenteric vein; IMV, inferior mesenteric vein; PV, portal vein; IVC, inferior vena cava; FJA, first jejunum artery; FJV, first jejunum vein; LRV, left renal vein)Back to article page