percutaneous transhepatic portal venography

percutaneous transhepatic portal venography

Portovenography Imaging A technique in which radiocontrast is injected into the portal vein, allowing its visualization and that of the veins–splenic, inferior and superior mesenteric, gastroduodenal, and coronary that empty into it
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
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