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首页> 外文期刊>Anticancer Research: International Journal of Cancer Research and Treatment >MRI and Ultrasound Fusion Imaging for Cervical Cancer
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MRI and Ultrasound Fusion Imaging for Cervical Cancer

机译：宫颈癌MRI和超声融合成像

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Background: Evaluating locoregional extension of cervical cancer is a key step in patient management. This study evaluated the feasibility of fusion imaging - a combination of magnetic resonance imaging (MRI) with real-time high-resolution ultrasound (US) - to diagnose cervical cancer and its extension. Patients and Methods: This prospective bi-center study included 13 women who underwent a 1.5-T MRI protocol including at least one T2-weighted plane. The results of imaging fusion were then compared with US and MRI results alone. Results: Cervical cancer was detected as a hyperechogenic hypervascularized lesion. Parametrial extension was detected by exploration of the stromal ring and the use of color Doppler mode in fusion imaging, and characterized by visualization of a vascular bridge. Conclusion: Fusion imaging could be used as a complementary technique for MRI to enhance diagnostic performance for cervical cancer lesions. While MRI remains the reference, real-time fusion imaging could improve its characterization and detect parametrial infiltration.
机译：背景：评估宫颈癌的型局部延伸是患者管理的关键步骤。该研究评估了融合成像的可行性 - 具有实时高分辨率超声（US）的磁共振成像（MRI）的组合 - 诊断宫颈癌及其延伸。患者及方法：该前瞻性双心研究包括13名妇女接受1.5-T MRI协议，包括至少一个T2加权平面。然后将成像融合的结果与美国和MRI单独进行比较。结果：宫颈癌被检测为高素质高血压血管化病变。通过探索基质环和融合成像中的颜色多普勒模式的使用检测参数延伸，并以血管桥的可视化特征。结论：融合成像可用作MRI的互补技术，提高宫颈癌病变的诊断性能。虽然MRI仍然是参考，但实时融合成像可以改善其表征和检测参数渗透。

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