[TA] veins that accompany the superior and inferior pancreaticoduodenal arteries, emptying into the superior mesenteric or portal vein. Synonym(s): venae pancreaticoduodenales [TA]
pan·cre·at·i·co·du·o·de·nal veins
(pan'krē-at'i-kō-dū'ō-dē'năl vānz) [TA] Accompany the superior and inferior pancreaticoduodenal arteries and empty into the superior mesenteric or portal vein.