CT and MR imaging patterns for pancreatic carcinoma invading the extrapancreatic neural plexus (Part I): Anatomy, imaging of the extrapancreatic nerve

Figure 8 The anatomy of the aortic plexus in a cadaver. A: This route and its branches surround the aorta and extend to the head and uncinate process of the pancreas; B: The route travels along the splenic artery, and the main route and its many branches reach the tail of the pancreas.