1 - CT Diagnosis of Air Embolism of Splenic-Mesenteric-Portal System in Two Cases of Bowel Infarction. Basic Elements of Differential Diagnosis with Pneumobilia
2 - Diagnosis of intrahepatic cholangiocarcinoma with CEUS
3 - Role of Contrast-Enhanced Ultrasound in the Evaluation of Vascularization of Intrahepatic Cholangiocarcinoma