Periabscess liver tissue was mildly hypointense on T1-weighted and mildly hyperintense on T2-weighted images in 20 lesions, which were either circumferential (n = 12) or wedge-shaped (n = 8). All these regions enhanced more than the remainder of the liver on immediate post-gadolinium image...
Non-Hypervascular Hypointense Nodules at Gadoxetic Acid MRI: Hepatocellular Carcinoma Risk Assessment with Emphasis on the Role of Diffusion-Weighted Imaging In cirrhotic patients, the characterization of hypovascular nodules, hypointense on hepatobiliary phase gadoxetic acid disodium-enhanced magnetic resonanc...
As they are intrinsically negative contrast agents, false- positive diagnosis may be found in the hypointense areas, such as blood pooling, calcification and metal deposition9–11. In particular, these commercially available T2 contrast agents were synthesized in aqueous media and, consequently, ...
Because cholangiocarcinoma shows no specific clinical signs or symptoms and presents with non-specific biological and tumor markers in the early stages, MRI findings often lack typical features before this lesion becomes symptomatic and might be mistaken for other liver lesions. An evaluation of relevant...
An implantable rat liver tumor model for experimental transarterial chemoembolization therapy and its imaging features hypointense on MR T1-weighted and hyperintense on T2-weighted.The model closelyresembled human hepatocarcinoma in growth pattem and thelesions were rich in ... Xin,Li,Chuan-Sheng,......
Periabscess liver tissue was mildly hypointense on T1-weighted and mildly hyperintense on T2-weighted images in 20 lesions, which were either circumferential (n = 12) or wedge-shaped (n = 8). All these regions enhanced more than the remainder of the liver on immediate post-gadolinium imag...