【摘 要】
：
High-resolution MRI, particularly dynamic contrast-enhanced MRI (DCE-MRI), provides high sensitivity for the detection of breast lesions and is routinely used on clinical (1.5 Tesla) scanners.Recent s
【机 构】
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MR-Centre of Excellence Medical University of Vienna Austria
【出 处】
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(BITs 3rd Annual World Cancer Congress-2010, Breast Cancer C
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High-resolution MRI, particularly dynamic contrast-enhanced MRI (DCE-MRI), provides high sensitivity for the detection of breast lesions and is routinely used on clinical (1.5 Tesla) scanners.Recent studies have shown that other magnetic resonance techniques (MRT), such as diffusion-weighted imaging (DWI) and magnetic resonance spectroscopy (MRS) improve the specificity of differentiation between benign and malign lesions.Furthermore, MR-based multimodalities may become an important tool to quantitatively evaluate the early response of breast cancer patients to neoadjuvant chemotherapy.Aim of this study was to implement a combination of improved MR-techniques at a high-field (3T) clinical scanner in a clinically acceptable time, and to test the feasibility of these methods to indicate early therapy response to breast cancer treatment.
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