肺癌淋巴结转移的临床分析

摘要

转移的42.0%.N:阳性者上叶肺癌下纵隔转移占18.1%,下叶肺癌上纵隔转移占44.2%.结论 肺癌淋巴结转移具有多发性、跳跃性特点.癌体增大及外侵与淋巴结转移频度呈正相关,腺癌比鳞癌转移频度高.任何部位的肺癌均可跨区域纵隔转移.只有广泛清除肺内、同侧纵隔淋巴结才能达到根治目的 .%e can metastasize to distant mediastinum.Radical surgery can be achieved only by extensive dissection of intrapulmonary and ipsilateral mediastinal lymph nodes.