MAGNETIC RESONANCE IMAGING FEATURES OF BILE DUCT ADENOMA

Magnetic resonance imaging features of bile duct adenoma

ObjectivesTo evaluate the magnetic resonance imaging (MRI) features of bile duct adenoma.MethodsThe data of 28 patients [with 32 pathologically confirmed bile duct adenomas, including 15 with malignant change (malignant group) and 17 without malignant change (benign adenoma group)] were retrospectively reviewed.Abdominal MRI was performed for all p

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Bone histology and growth curve of the earliest ceratopsian Yinlong downsi from the Upper Jurassic of Junggar Basin, Northwest China

Yinlong downsi, the earliest known ceratopsian, is represented by dozens of specimens of different sizes collected from the Upper Jurassic of TEA TREE BW the Junggar Basin, northwestern China.Here, we present the first comprehensive study on the bone histology of Yinlong downsi based on ten specimens varying in size.Four ontogenetic stages are reco

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