Pituitary stalk interruption syndrome complicated with liver cirrhosis: A case report

Figure 3 Abdominal enhanced computed tomography plus three-dimensional reconstruction of the portal vein. The shape of the liver was irregular, the surface of the liver was not smooth, the proportion of each lobe was abnormal, the spleen was obviously enlarged, the esophageal and gastric fundus varices were mild, and the splenic vein was obviously widened. A: The arterial phase demonstrated disproportionate lobar distribution of the liver, widened fissures, and nodular changes in the hepatic parenchyma, with no abnormal enhancement detected in the liver on contrast-enhanced imaging; B: Coronal view revealed significant splenomegaly; C: Coronal view showed marked dilation of the splenic vein, with the splenic vein diameter exceeding that of the portal vein; D: Three-dimensional imaging highlighted prominent dilation of the splenic vein.