portal portography

portography

 [por-tog´rah-fe]
radiography of the portal vein after injection of opaque material.
portal portography portography after injection of opaque material into the superior mesenteric vein or one of its branches, the abdomen being opened.
splenic portography portography after percutaneous injection of opaque material into the substance of the spleen.

portal portography

Portography after injection of opaque material into the superior mesenteric vein. This is usually done during laparotomy.
See also: portography