Successful endoscopic removal of a giant upper esophageal inflammatory fibrous polyp

Figure 1 Imaging of esophageal polyp. A: Barium swallow showed a giant esophageal polyp (arrow), which was free from the middle and lower esophageal wall; B: Gastroscopy showed the polyp with smooth overlying mucosa (at 18 cm from the incisors); C: EUS revealed well-distributed, low-echo-level lesions at root of the polyp (white arrows), excluding echoless lumen-like structures.