A Rare Cause of Refractory Peptic Ulcer

Dig Dis Sci. 2025 Jun 11. doi: 10.1007/s10620-025-09121-9. Online ahead of print.

Yifang Deng¹, Jianyang Yang², Yuqin Shen¹, Zhihui Yi^{3

4}

¹ Department of Gastroenterology and Hepatology, West China Xiamen Hospital of Sichuan University, 699# Jinyuan West Road, Xiamen, 361021, Fujian, China.
² Department of Gastrointestinal Surgery, West China Xiamen Hospital of Sichuan University, 699# Jinyuan West Road, Xiamen, 361021, Fujian, China.
³ Department of Gastroenterology and Hepatology, West China Xiamen Hospital of Sichuan University, 699# Jinyuan West Road, Xiamen, 361021, Fujian, China. yzh616@163.com.
⁴ Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, 37# Guoxue Lane, Chengdu, 610041, Sichuan, China. yzh616@163.com.

No abstract available

Keywords: Annular pancreas; Duodenal stenosis; Refractory peptic ulcer.

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