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原发性结肠癌行治愈性切除的病人,三分之一有肝脏转移。由于新进展的肝影像学和手术切除技术,有可能切除潜在的肝转移灶,能极大地提高原发病切除后病人的存活率。对结、直肠癌转移的自然过程了解的不
One-third of patients with curative resection of primary colon cancer had liver metastases. Due to the newly-developed hepatic imaging and surgical resection techniques, it is possible to excise potential hepatic metastases, which can greatly improve the survival rate of patients after primary excision. Does not understand the natural process of metastasis of colorectal cancer?