Head and Neck Imaging
Diagnostic Value of CT and MRI in Abdominal Solitary Fibrous Tumor*
Author：LING Ying-ying
affiliation：Department of Imaging, Xinyang Central Hospital, Xinyang 464000, Henan Province, China
PDFAbstract
Objective To explore the clinical value of computed tomography (CT) and magnetic resonance imaging (MRI) in the diagnosis of abdominal solitary fibrous tumor (SFT). Methods The clinical data of 80 patients with SFT were retrospectively analyzed, and the basic imaging features and enhanced performance of CT and MRI were compared. Results There were no statistically significant differences in the morphology, boundary, cystic changes, density, calcification, hemorrhage, surrounding tissue compression, surrounding tissue infiltration, and pedunculation features of abdominal SFT by CT and MRI (all P>0.05). The CT value showed the trend of "rapid increase and slow decrease" and the tumor boundary was relatively clear by CT enhanced scan. The signal showed a continuous enhancement trend, especially the vascular shadow after MRI enhancement. Conclusion The images of CT and MRI of abdominal SFT have their own features but provide the same diagnostic information, and they both have high diagnostic value before operation.
【Keyword】Abdominal; Solitary Fibrous Tumor; Computed Tomography; Magnetic Resonance Imaging
【Chart number】R739.9;R445.2;R445.3
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2018.11.029
Chinese journal of CT and MRI
th16Volume， th 11 Issue
2018Year11Month
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