| Yakun He,Guohui Xu,Jin Ren,Bin Feng,Xiaolei Dong,Hao Lu,Changjiu He. Mammography combined with breast dynamic contrast-enhanced-magnetic resonance imaging for the diagnosis of early breast cancer. Oncol Transl Med, 2016, 2: 165-168. |
| Mammography combined with breast dynamic contrast-enhanced-magnetic resonance imaging for the diagnosis of early breast cancer |
| Received:March 26, 2016 Revised:July 08, 2016 |
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| KeyWord:breast carcinoma; mammography; nuclear magnetic resonance; dynamic enhancement; time signal curve |
| Author Name | Affiliation | E-mail | | Yakun He | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | hykun_1123@163.com | | Guohui Xu | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | xgh0913@hotmail.com | | Jin Ren | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | 273795600@qq.com | | Bin Feng | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | 5182986@qq.com | | Xiaolei Dong | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | 309437466@qq.com | | Hao Lu | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | 87772031@qq.com | | Changjiu He | Department of Radiology, Sichuan Cancer Hospital, Chengdu 610041, China | 40234006@qq.com |
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| Abstract: |
| Objective: The aim of this study was to investigate the application of mammography combined with
breast dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) for the diagnosis of early
breast cancer.
Methods: Mammography and DCE-MRI were performed for 120 patients with breast cancer (malignant,
102; benign; 18).
Results: The sensitivity of mammography for early diagnosis of breast cancer was 66.67%, specificity
was 77.78%, and accuracy was 68.33%. The sensitivity of MRI for early diagnosis of breast cancer was
94.12%, specificity was 88.89%, and accuracy was 93.33%. However, the sensitivity of mammography
combined with DCE-MRI volume imaging with enhanced water signal (VIEWS) scanning for early diagnosis
of breast cancer was 97.06%, specificity was 94.44%, and accuracy was 96.67%.
Conclusion: Mammography combined with DCE-MRI increased the sensitivity, specificity, and accuracy
of diagnosing early breast cancer. |
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