A key question in the study of cancer metastasis is whether distant lesions always originate from lymph-node foci. The results of a study conducted by Kamila Naxerova and colleagues now indicate that this is not always the case for patients with colorectal cancer.Naxerova describes

中文翻译：

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胃肠道癌症：建立家谱

癌症转移研究中的关键问题是远处病变是否总是起源于淋巴结灶。Kamila Naxerova及其同事进行的研究结果表明，结直肠癌患者并非总是如此。