Head and Neck Imaging
The Diagnostic Value of US Trasound and MRI of Focal Liver Lesions
Author：DAN Liang-yu
affiliation：Huangmei County People's Hospital MRI room 435500
PDFAbstract
Objective To investigate the application of Discussion conventional ultrasound (US) examination and MRI (Magnetic Resonance Imaging, MRI) examination in the clinical diagnosis of focal liver lesions. Methods 78 cases of hepatic cells or pathological tissue biopsy diagnosed as focal liver lesions were underwented with US examination and MRI examination from January 2013 to December 2014. Results The fairly consistent rate of benign liver lesions of US and MRI were no significantly(P>0.05), while the cancer diagnosis diagnostic accuracy of MRI group was significantly higher than in the US group (P<0.05).The line with the rate of tumor diagnosis in ≤1cm of MRI group were greater than the US group (P<0.05).The start time and duration longer elimination of liver cancer were longer than hepatitis type pseudotumor, liver focal nodular hyperplasia, hemangioma (P<0.05). Conclusion Compared with US, MRI diagnosis of focal liver lesions rate is more accurate and more to distinguish malignant lesions and small lesions as early as possible. And focal liver lesions of different nature in MRI showed different enhancement approach can effectively identify the different types of focal liver lesions.
【Keyword】Conventional Ultrasound; MRI; Focal Liver Lesions; Clinical Value
【Chart number】R445.2;R735.7
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2015.11.019
Chinese journal of CT and MRI
th13Volume， th 11 Issue
2015Year11Month
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