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ISSN 1001-5256 (Print)
ISSN 2097-3497 (Online)
CN 22-1108/R
Issue 4
Apr.  2011
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Article Contents

Pathological and imaging features of multistep process of cirrhosis nodules

  • Published Date: 2011-04-20
  • Before the emergence of hepatocellular carcinoma (HCC) , there is a sequence of events in hepatic nodules that from regenerative nodule (RN) , low-grade dysplastic nodule (LGDN) , high-grade dysplastic nodule (HGDN) , and HCC.They have different histopathilogic features.DN is recognized as precursors of HCC.CT and MRI are the sensitive imaging modalities for differentiating these lesions.Recent progress in function imaging modality, (such as CTP, DWI, PWI and MRS) and a variety of contrast agents using in MR imaging, will play a very important role in the imaging of multistep hepatocarcinogenesis and can be diagnostically helpful to identify a precancerous lesion.

     

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