Positron emission tomography to locate primary tumor in patients with cervical lymph node metastases from an occult tumor

被引：0
|
作者：
Schipper, JH
Schrader, M
Arweiler, D
Muller, S
Sciuk, J
机构：
来源：
HNO | 1996年 / 44卷 / 05期
关键词：
CUP syndrome; fluoro-18-deoxyglucose; positron emission tomography;
D O I：
暂无
中图分类号：
R76 [耳鼻咽喉科学];
学科分类号：
100213 ;
摘要：
In a prospective study 16 patients with cervical lymph node metastases from an occult tumor were analyzed by (F-18)FDG positron emission tomography (PET). The aim of this study was to locate the primary tumor. In 7 patients a localized increase in activity was seen on PET, with this site of activity histologically proven in 4 patients. No biopsies were taken in 3 patients in areas with a high risk of complications. In a follow-up procedure at 2-22 months after primary radiation therapy in the other 9 patients, no primary tumor has been identified to date.
引用
收藏
页码：254 / 257
页数：6
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