Fig. 30From: Duodenal imaging on the spotlight: from A to ZAccessory Spleen. Unenhanced (a), arterial phase (b), portal venous phase (c), and late phase acquisitions (d) CT show fortuitus finding of a peri-duodenal solid lesion, between the uncinate process and the third portion of the duodenum (arrows), with a smooth, round shape, and a pattern of enhancement similar to the normal spleen (arrowheads) on all phases. Histopathological study of the resected surgical specimen revealed splenic tissueBack to article page