Duodenal varices in extrahepatic portal obstruction.
Itzchak Y, Glickman M. Duodenal varices in extrahepatic portal obstruction. Radiology 1977, 124: 619-24. PMID: 887749, DOI: 10.1148/124.3.619.Peer-Reviewed Original ResearchConceptsDuodenal varicesSplenic vein obstructionExtrahepatic portal obstructionUpper gastrointestinal tractVein obstructionExtrahepatic obstructionDuodenal bulbDuodenal lesionsPortal obstructionBarium examinationSplenic veinFilling defectPortal veinGastrointestinal tractDuodenal sweepObstructionVarices