PET/MR成像在妇科癌症中的新兴作用。
The Emerging Role of PET/MR Imaging in Gynecologic Cancers.
作者信息
Ponisio Maria Rosana, Fowler Kathryn J, Dehdashti Farrokh
机构信息
Division of Nuclear Medicine, Edward Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, St Louis, MO 63110, USA.
Division of Abdominal Imaging, Edward Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 South Kingshighway Boulevard, St Louis, MO 63110, USA; Alvin J. Siteman Cancer Center, Washington University School of Medicine, 510 South Kingshighway Boulevard, St Louis, MO 63110, USA.
出版信息
PET Clin. 2016 Oct;11(4):425-40. doi: 10.1016/j.cpet.2016.05.005.
This article summarizes recent advances in PET/MR imaging in gynecologic cancers and the emerging clinical value of PET/MR imaging in the management of the 3 most common gynecologic malignancies: cervical, endometrial, and ovarian cancers. PET/MR imaging offers superior soft tissue contrast, improved assessment of primary tumor involvement because of high-resolution multiplanar reformats, and functional MR techniques such as diffusion-weighted MR imaging and dynamic contrast-enhanced MR imaging. This article discusses the challenges, future directions, and technical advances of PET/MR imaging, and the emerging new multimodality, multiparametric imaging techniques for integrating morphologic, functional, and molecular imaging data.
本文总结了PET/MR成像在妇科癌症中的最新进展，以及PET/MR成像在三种最常见妇科恶性肿瘤（宫颈癌、子宫内膜癌和卵巢癌）管理中的新兴临床价值。PET/MR成像具有卓越的软组织对比度，由于高分辨率多平面重组以及诸如扩散加权磁共振成像和动态对比增强磁共振成像等功能磁共振技术，能更好地评估原发性肿瘤的累及情况。本文讨论了PET/MR成像的挑战、未来方向和技术进展，以及用于整合形态学、功能和分子成像数据的新兴多模态、多参数成像技术。
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