| ESCC | esophageal squamous cell carcinoma |
| miRNAs | microRNAs |
| WLE | white light endoscopy |
| M-NBI | magnifying narrow-band imaging |
| ESD | endoscopic submucosal dissection |
| EP | epithelium |
| LP | lamina propria |
| SM | submucosa |
| ESCC | esophageal squamous cell carcinoma |
| miRNAs | microRNAs |
| WLE | white light endoscopy |
| M-NBI | magnifying narrow-band imaging |
| ESD | endoscopic submucosal dissection |
| EP | epithelium |
| LP | lamina propria |
| SM | submucosa |