摘要
胃癌的预后与疾病分期显著相关,早期诊断胃癌是延长患者生存期的关键。目前胃镜检查结合黏膜活检是临床上最常用的检测早期胃癌的重要手段,但检出率较低,因此要求内镜医师掌握早期胃癌的内镜下形态学特点,及时发现可疑癌灶并取活检。本文就内镜下早期胃癌的形态学危险因素作一综述,以期为内镜医师诊断早期胃癌提供参考。
The prognosis of gastric cancer is significantly associated with the disease stage,early diagnosis of gastric cancer is the key to extend the survival time of patients. Nowadays,gastroscopy combined with gastric mucosa biopsy is the most important method to detect early gastric cancer in clinical practice. However,the detection rate is low and requiring the endoscopists to learn the endoscopic morphological characteristics of early gastric cancer,which will help them to find out suspicious cancerous lesions and perform effective biopsy. This article reviewed the morphological risk factors of early gastric cancer under white light endoscopy,so as to provide endoscopists with the capability for diagnosis of early gastric cancer.
出处
《胃肠病学》
2014年第9期566-569,共4页
Chinese Journal of Gastroenterology
关键词
早期胃肿瘤
内镜
形态学
危险因素
诊断
Early Stomach Neoplasms
Endoscopy
Morphology
Risk Factors
Diagnosis
