原发性肝癌转移的最常见部位是A．肝内B．肺C．左锁骨上淋巴结D．骨E．腹腔内种植

作者: rantiku 人气: - 评论: 0

问题原发性肝癌转移的最常见部位是

选项 A．肝内 B．肺 C．左锁骨上淋巴结 D．骨 E．腹腔内种植

答案 A

解析：原发性肝癌极易侵犯门静脉分支，癌栓经门静脉系统形成肝内播散，肝外的血行转移多见于肺、骨、脑。

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