方法：对4 3例经手术、颈部淋巴结活检和临床治疗证实纵隔淋巴结肿大作了影像学分析。
Methods:The imaging materials of 43 patients of mediastinal lymphadenectasis proved by operation, cervical lymph node biopsy and clinical treatment were analyzed.
前哨淋巴结活检对全组病例颈部淋巴结转移状况评价的准确率为96.8%，灵敏度为92.3%。
The accuracy of the sentinel lymph node biopsy in this study was 96.8%, the sensitivity was 92.3%.
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.
方法利用自动弹射活检装置在超声引导下对37例舌鳞癌颈部淋巴结穿刺活检。
Methods Automatic ejection biopsy device was used to perform aspiration biopsy on the cervical lymph nodes of squamous cell carcinoma of the tongue in 37 cases under ultrasound guidance.
方法利用自动弹射活检装置在超声引导下对37例舌鳞癌颈部淋巴结穿刺活检。
Methods Automatic ejection biopsy device was used to perform aspiration biopsy on the cervical lymph nodes of squamous cell carcinoma of the tongue in 37 cases under ultrasound guidance.
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