摘要
虽然理论上所有的颈部转移癌都有原发灶的存在,但临床上并非所有的颈部转移癌都可以找到原发灶,原发灶的检出与否直接影响患者的生存率和生活质量。近年来,随着诊断仪器的开发、诊断技术的提高和诊断方法的改进,越来越多的不明原发灶颈部转移癌(unknownprimarycervicalmetastaticcarcinoma,UPCMC)被检测出原发灶。本文重点对UPCMC的定义、传统和新近发展的诊断方法进行综述。
Theoretically,primary carcinomas affirmatively exist when a cervical metastasis is diag nosed.H owever,not all primary carcinoma ca n be detected under present examination practically.Whether the primaries are found affects the outcomes of long -term su rvival and quality of life of the patients.With the exploitation of new medical inst ruments ,development of diag nostic tech-niques,and improvement of diag nost ic methods ,more and more primaries i n the patients who were formerly diag nose d as cervical metastatic carcinoma c an be detected.This article aims mainly a t review of definition and tradition al and new developed diag nostic methods of unknown primary cervical metastatic ca rcinoma (UPCMC).
出处
《癌症》
SCIE
CAS
CSCD
北大核心
2003年第7期775-777,共3页
Chinese Journal of Cancer
关键词
颈部
转移癌
诊断
不明原发灶
Tumor metastasis
Neck
Unknown primary cancer
Diag nosis