Progress in Research on Diagnosis and Management of Gastric Low-grade Intraepithelial Neoplasia / 胃肠病学

ABSTRACT

Gastric low-grade intraepithelial neoplasia (LGIN) is a precancerous lesion of the stomach. It commonly occurs in antrum and lack of typical clinical symptoms. Follow-up or endoscopic intervention are the main modalities in its clinical management. In recent years, with the development of endoscopy technology and the deepening of clinical research, progress has been made in diagnosis and management of LGIN. However, there is no consensus on management of LGIN and the forceps biopsy pathology may lead to underestimation of the lesion. This article reviewed the progress in research on diagnosis and management of gastric LGIN.