Fig. 2
From: Surgery for colloid carcinoma of the pancreas with portal vein tumor thrombus: a case report
Abdominal enhanced CT. Approximately 10 cm tumor with poor contrast effect was observed in the pancreatic head area (*). A tumor thrombus (arrowhead) of about 6 cm was observed from the superior mesenteric vein (up arrow) to the junction of the portal splenic vein (down arrow)