Vedolizumab combined with surgical resection successfully treated perforating Crohn’s disease with peritoneal space to rectal and vaginal fistulas: a case report

摘要

Esophagogastroduodenoscopy (EGD). A Esophageal deep ulcer, 33–38 cm from the incisor. B Esophageal stricture after 3 months of proton pump inhibitor treatment