title: [Retained antrum syndrome. Report of 2 cases and review of the literature].
mesh_terms: D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000175:diagnosis / Q000601:surgery*; D005743:Gastrectomy; D005755:Gastrins / Q000097:blood; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011706:Pyloric Antrum; D012008:Recurrence; D015043:Zollinger-Ellison Syndrome / Q000175:diagnosis
chemical_list: D005755:Gastrins
vernacular_title: Síndrome do antro retido. Apresentação de dois casos e revisão da literatura.