Head and Neck Imaging
The Value Analysis of Diffusion Weighted Imaging of Magnetic Resonance Combined with Transvaginal Ultrasound in the Diagnosis of Early Cervical Carcinoma
Author：HAN Yan-mei1 , FI Li-li2
affiliation：1 Department of Gynecology, the Maternal and Child Care Service Center of Haikou City, Haikou 570311, Hainan Province, China; 2 Department of Radiology, the People's Hospital of Hainan Province, Haikou 570000, Hainan Province, China
PDFAbstract
Objective To explore the value of the diffusion weighted DWI united with TVUS in the diagnosis of early cervical cancer. Methods To select eighty cervical cancer patients from Sep. 2008 to Jan. 2013 in our hospital who were grouped into clinical staging of I B and II A period, without any other preoperative treatment. The eighty cases received DWI and TSUS examination, and finally take a retrospective analysis of the relationship between the imaging findings and postoperative pathology. Results The prediction of tumor diameter, cervical stromal invasion, lymph node involvement in accuracy rate: DWI were 81.33%, 73.33% and 84%; TVUS were 66.67%, 50.90% and 78.67%; DWI combined with TVUS were 84%, 77.87%, 89.33%, cervical cancer for clinical stage I B and II A stage and postoperation re-staging accuracy is 76.32%. Conclusion The high risk factors for predicting prognosis may appear early cervical cancer, preoperative DWI combined with TVUS examination has important value on improving the preoperative condition assessment accuracy, and providing the reference for the selection of the best therapeutic scheme.
【Keyword】Diffusion Weighted Magnetic Resonance Imaging; Transvaginal Ultrasound DWI; Early Stage Cervical Cancer
【Chart number】R445.2;R711.74
【Document Identification Number】A
【DOI】10.3969/j.issn.1672-5131.2015.11.023
Chinese journal of CT and MRI
th13Volume， th 11 Issue
2015Year11Month
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