Lymph node metastasis included lateral retropharyngeal lymph nodes 118 cases, neck upper-deep lymph nodes 140 cases.

咽后外侧组淋巴结转移118例，颈上深组淋巴结转移140例。

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Lymph node metastasis included lateral retropharyngeal lymph nodes 118 cases, neck upper-deep lymph nodes 140 cases.

咽后外侧组淋巴结转移118例，颈上深组淋巴结转移140例。

youdao