...定向某一组淋巴结，研究显示胃的淋巴引流有许多 间接的淋巴旁路管道，与淋巴管解剖异常有关，存在跳跃式转移（skip metastasis）的可能［55421。
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跳跃式转移是一特点。
结论：肺癌纵隔淋巴结的转移形式与预后相关，跳跃式转移及转移组数多的病例预后更差。
Conclusions: Forms of mediastinal lymph node metastasis relates with prognosis of lung cancer, prognosis of cases with skip metastasis or more regional lymph node metastasis is worse.
结论：T1肺癌中，N2淋巴结转移频度与肿瘤瘤体大小、分化程度、病理类型相关，且存在跳跃式转移的特点。
Conclusion: in T1 pulmonary carcinomas, N2 metastatic rate is closely related with the tumor diameter, the degree of differentiation, the pathological type.
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