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目的回顾性评估乳腺癌在新辅助化疗(NAC)前的MRI表现,并且将化疗敏感型及化疗抵抗型的乳腺癌影像学表现进行比较。方法对120例接受NAC的女性病人治疗前的MRI进行回顾并将MR成像结果分别与病理表现和治疗
Objective To retrospectively evaluate the MRI findings of breast cancer before neoadjuvant chemotherapy (NAC) and to compare the imaging findings of chemosensitive and chemoresistant breast cancer. Methods A retrospective review was made on the pretreatment MRI of 120 female NAC-receiving patients and the results of MR imaging were compared with those of pathology and treatment