BACKGROUND:Hepatocellular carcinoma (HCC) is characterized by a multi-cause,multi-stage and multi-focus process of tumor progression.Its prognosis is poor and e
BACKGROUND:Proximal migration of pancreatic stent (PMPS)is an infrequent event but its management can be technically challenging and there are no standard retri
BACKGROUND:Hepatic epithelioid hemangioendothelioma (EHE)is a rare,low-grade malignant vascular tumor.Although its unusual imaging and pathologic findings are b