An Unusual Cause of Refractory Gastric Ulcer

Affiliations

• ¹ Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan; Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
• ² Department of Pathology, National Cheng Kung University Hospital, Tainan, Taiwan.
• ³ Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan. Electronic address: chuang.chiaohsiung@gmail.com.