Figure 2.
Three-dimensional reconstructed images of the major vessels and the merged target volume of recurrent abdominal LNs on the template CT. (A) anterior-posterior; (B) left-right; (C) posterior-anterior; (D) right-left.
Abbreviations: AA, abdominal aorta; CA, celiac artery; CHA, common hepatic artery; CT, computed tomography; IMA, inferior mesenteric artery; IVC, inferior vena cava; LN, lymph node; LRV, left renal vein; PV, portal vein; RRV, right renal vein; SA, splenic artery; SMA, superior mesenteric artery; SMV, superior mesenteric vein; SV, splenic vein; T8, 8th thoracic vertebra; L5, 5th lumbar vertebra.