结论鼻咽癌颈部淋巴结转移切取活检可增加其远处转移率，降低生存率。

Conclusion Cervical incisional biopsy increases distant metastatic rate and decreased survival rate for NPC.

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结论鼻咽癌颈部淋巴结转移切取活检可增加其远处转移率，降低生存率。

Conclusion Cervical incisional biopsy increases distant metastatic rate and decreased survival rate for NPC.

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