Head and Neck Imaging
DCE-MRI for Quantitative Evaluation of Diagnosis in Cervical Carcinoma*
Author：ZHANG Bo, XU Fan, WU Mei,et al.
affiliation：Guangzhou First People's Hospital, Guangzhou 510180, Guangdong Province, China
PDFAbstract
Objective To explore the diagnostic value of cervical carcinoma through the quantitative analysis of 3.0T dynamic enhanced MRI (DCE-MRI) and 4D-tissue technology. Methods 30 cases of cervical carcinoma from January 2013 to March 2015 were included in our study. All the cases had been confirmed by pathology. Patients aged 32-66 [An average of (47±10)]. Before treatment, all the patients were scanned by DCE-MRI. We compared TIC curve characteristics of tumor tissue and myometrium, used independent sample t test to compare the quantitative parameters of cervical cancer group and normal myometrium group. Results Tumor tissue and uterine muscle TIC curve: The tumors were given priority to type III curve, 26 cases of type III(86.67%). The uterine muscles were given priority to type I curve, 18 cases of type I (60%). The value of Ktrans, Ve and Kep between tumors and uterine muscles group had statistically significant difference(P<0.05). The average value of Ktrans, Ve and Kep for tumor tissues were significantly higher than normal uterine muscles group. Conclusion The quantitative parameters of DCE-MRI have a certain efficiency in the diagnosis of cervical carcinoma.
【Keyword】Cervical Carcinoma; DCE-MRI; Quantitative Analysis; Diagnosis
【Chart number】R737.33；R445.2
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2018.07.036
Chinese journal of CT and MRI
th16Volume， th 7 Issue
2018Year07Month
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