作者
Doris Leithner, Linda Moy, Elizabeth A Morris, Maria A Marino, Thomas H Helbich, Katja Pinker
发表日期
2019/6
来源
Journal of Magnetic Resonance Imaging
卷号
49
期号
7
页码范围
e85-e100
简介
MRI of the breast is the most sensitive test for breast cancer detection and outperforms conventional imaging with mammography, digital breast tomosynthesis, or ultrasound. However, the long scan time and relatively high costs limit its widespread use. Hence, it is currently only routinely implemented in the screening of women at an increased risk of breast cancer. To overcome these limitations, abbreviated dynamic contrast‐enhanced (DCE)‐MRI protocols have been introduced that substantially shorten image acquisition and interpretation time while maintaining a high diagnostic accuracy. Efforts to develop abbreviated MRI protocols reflect the increasing scrutiny of the disproportionate contribution of radiology to the rising overall healthcare expenditures. Healthcare policy makers are now focusing on curbing the use of advanced imaging examinations such as MRI while continuing to promote the quality and …
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D Leithner, L Moy, EA Morris, MA Marino, TH Helbich… - Journal of Magnetic Resonance Imaging, 2019