摘要
多原发食管癌（MPEC）是食管癌的一种特殊类型，包括多原发部位均在食管和发生于食管及其他器官，其中以头颈部及胃多见。随着研究的深入、认识的提高和诊断技术的进步，MPEC确诊率明显提高。MPEC的生物学行为，临床特征及生存预后均不同于单发食管癌，现对研究进展进行综述。
Multiple primary esophageal carcinoma （MPEC） is a special type of esophageal carcinoma, including multiple sites in esophagus and carcinomas in esophagus and other organs that mostly occurs in the head and neck as well as stomach. With the great advance of researches, knowledge and diagnostic technique, the diagnosis rate of MPEC has been improved. The biological behavior, clinical characteristics, and prognosis of MPEC differ from esophageal cancer alone. This paper summarizes the research progress of MPEC.
出处
《肿瘤研究与临床》
CAS
2018年第2期138-141,共4页
Cancer Research and Clinic
关键词
食管肿瘤
多原发癌
治疗
预后
Esophageal neoplasms
Multiple primary cancer
Treatment
Prognosis
