Advances in Application of Blue Laser Imaging in Diagnosis of Early Upper Gastrointestinal Cancer
10.3969/j.issn.1008-7125.2017.06.012
- VernacularTitle:蓝激光成像在上消化道早癌诊断中的应用进展
- Author:
Ying ZHUO
;
Haifeng KANG
;
Junbo QIAN
;
Jianwei QIU
;
Hongbin LIU
- Keywords:
Blue Laser Imaging;
Upper Gastrointestinal Tract;
Early Cancer;
Microvessels;
Microsurface;
Early Diagnosis
- From:
Chinese Journal of Gastroenterology
2017;22(6):377-380
- CountryChina
- Language:Chinese
-
Abstract:
Blue laser imaging (BLI) is a new endoscopic system equipped with the laser beam emitting two different wavelengths.It produces bright and high resolution images for observation of microvascular and microsurface patterns of esophageal and gastric mucosa, helping the diagnosis of early upper gastrointestinal cancer.Compared with the existed endoscopic techniques, BLI shows its unique advantages.In this article, advances in application of BLI in diagnosis of early upper gastrointestinal cancer were reviewed.
