Endoscopic management of submucosal tunnel abscess following upper esophagus submucosal tunneling endoscopic resection

Shao-Bin Luo^#^{1

2}, Li Wang^#^{1

2

3}, Zu-Qiang Liu^{1

2}, Quan-Lin Li^{1

2}, Ping-Hong Zhou^{1

2}

Affiliations

¹ Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital Fudan University, Shanghai, China.
² Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China.
³ Endoscopy Center, Shanghai Geriatric Medical Center, Shanghai, China.

^# Contributed equally.

Shao-Bin Luo et al. Endoscopy. 2025 Dec.

. 2025 Dec;57(S 01):E419-E420.

doi: 10.1055/a-2589-0880. Epub 2025 May 19.

Shao-Bin Luo^#^{1

2}, Li Wang^#^{1

2

3}, Zu-Qiang Liu^{1

2}, Quan-Lin Li^{1

2}, Ping-Hong Zhou^{1

2}

¹ Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital Fudan University, Shanghai, China.
² Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China.
³ Endoscopy Center, Shanghai Geriatric Medical Center, Shanghai, China.

^# Contributed equally.