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目的探讨乳腺MR扩散加权成像中表观扩散系数(ADC)作为低度恶性导管内原位癌(DCIS)诊断指标的临床应用价值。材料与方法该项研究获得机构伦理审查委员会
Objective To investigate the clinical value of Apparent Diffusion Coefficient (ADC) as a diagnostic indicator of low grade malignant ductal carcinoma in situ (DCIS) in breast MR diffusion weighted imaging. Materials and Methods The study was institutionalized by an ethics review board