Fig. 1.

Polysplenia syndrome in an adult with situs ambiguous, common mesentery, and IVC interruption. (a) Axial CT image of the abdomen at a upper level showing the liver (L) mainly on the left side with. The spleens (asterisks) are on the right side, the same side of the stomach (St). (b) Coronal CT image: the suprarenal segment of the IVC is absent with enlarged azygous vein (Az) on the right side. The descending aorta (A) is on the left. (c) Coronal CT image showing a cystic formation on one of the spleens (triangle). (d) Axial CT image of the abdomen showing multiple renal cysts. Note that the gall bladder (circle) is located on the left.