Diagnosis of gastric intraepithelial neoplasia by narrow-band imaging and confocal laser endomicroscopy

Figure 1 Routine endoscopy and confocal laser endomicroscopy images. A: Gastric fundus: Superficial lamella gastric pits are round (solid arrow). Few pits compose one unit. The edge crack is the line type. Net-like subepithelial capillary network patterns surround the gastric pits (dash arrow); B: Gastric body: The gastric pits are round (solid arrow). Honeycomb-like subepithelial capillary network patterns surround the gastric pits (dash arrows); C: Gastric antrum: The gastric pits are the line type (solid arrow). Coil-shaped subepithelial capillary network patterns surround the gastric pits (dash arrow).