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此研究应用特异性等位基因放大技术(MASA)检测结直肠癌手术中在处理肿瘤前、中、后期门静脉血中的肿瘤细胞,以此评价与传统的手术相比,不接触分离(no-touch isolation)技术能否预防癌细胞的门静脉转移。
In this study, specific allelic amplification (MASA) was used to detect tumor cells in portal vein blood before and after treatment in colorectal cancer surgery. This assessment compared with conventional surgery without contact separation (no- Can the touch isolation technology prevent portal vein metastasis in cancer cells?