摘要
目的分析颈部肿物切取活检对鼻咽癌放疗的影响。材料与方法1983年2月~1986年4月间收治有颈部淋巴结转移的鼻咽癌108例,其中经鼻咽部活检者65例,经颈部切取活检者43例,全部行根治性放疗。结果鼻咽部活检组3,5年生存率分别为60.0%及55.4%;颈部切取活检组3,5年生存率分别为39.5%及34.9%。鼻咽活检组5年死亡病例的远处转移率为59.3%;颈部切取活检组为85.7%,均具有显著性差异(P<0.05)。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。
Purpose To analyze influence of cervical incisional biopsy of nasopharyngeal cancer on prognosis Materials and Methods 108 NPC patients with cervical lymph node metastases were treated byradical radiotherapy from February,1980 to April,1986. 65 patients received biopsies in the nasopharyngx and 43 patients received incisional biopsies in the neck nodes.Results The 3~,5~year survival rates were 60. 0%,55. 4% in the group which received nasopharyngeal biopsy but 39.5%and 34.9% in cervical incisional biopsy group.59,3 % and 85.7 % patients died of distant metastasis within 5 years after treatment in above two groups,respectively(P<0.05).Conclusion Cervical incisional biopsy increases distant metastatic rate and decreased survival rate for NPC.
出处
《中华放射肿瘤学杂志》
CSCD
1996年第4期228-229,共2页
Chinese Journal of Radiation Oncology
关键词
鼻咽癌
颈淋巴结转移
切取活检
预后
Nasopharyngeal Carcinoma Metastasis of Neck Node Incisional Biopsy Prognosis