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摘要目的比较剪切波弹性成像(SWE)与经直肠超声(US)在术前评估直肠癌T分期中的价值。材料与方法本前瞻性研究获机构伦理委员会批准,取得所有受试对象知情同
Abstract Objective To compare the value of shear wave elastography (SWE) and transrectal ultrasound (US) in the preoperative evaluation of T stage of rectal cancer. Materials and Methods The prospective study was approved by the institutional ethics committee to obtain informed consent from all subjects