Head and Neck Imaging
The Applied Value of Dynamic Contrastenhanced MR Scan in the Diagnosis of Abdominal Diseases
Author：ZHANG Zu-yan, LIU Xiao-ru, GUO Jia-quan
affiliation：Department of radiology, the Mercy Hospital of County of Jiangsu Province, Jiangsu Suqian 223600, China
PDFAbstract
Objective To investigate the Value of dynamic contrast-enhanced MR scan in the diagnosis of abdominal diseases. Methods 80 patients with abdominal diseases were chosen in our hospital to receive treatment from February 2012 to September 2014. It was treated with retrospective analysis. Results To retrospectively analyze 54 patients with malignant lesions and their enhanced display, 26 (32.5%) patients were the intensity curve of type A, 9 (11.25%) patients had type C, 27 (22.75%) patients were type D. In 26 cases of patients with benign lesions, 5 (6.25%) patients had type B, 13 (16.25%) patients, the D-type. 4 TABLES Table exact test were analyzed, and MRI dynamic enhanced scan compared to the ordinary one, the former had a better accuracy, the difference was statistically significant (χ2 =5.392, P <0.05). Conclusion Dynamic contrast-enhanced MRI detection method can not only show morphological features of mass lesions, can identify benign abdominal mass, malignant lesion characterization, significantly better demarcation of the border. It is directly able to show blood supply of the lesion, and furthermore can obtain Pathology information similar.
【Keyword】MR Dynamic Enhancement; Upper Abdominal Diseases; General Enhancements; Retrospective Analysis; Intensity Dynamic Curve
【Chart number】R445.2;R572.
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2015.09.033
Chinese journal of CT and MRI
th13Volume， th 9 Issue
2015Year09Month
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