Annular pancreas; peptic ulcer as late postoperative sequela.
D000672:Amputation Stumps; D003664:Decompression; D019299:Decompression, Surgical; D004386:Duodenum; D005743:Gastrectomy; D006801:Humans; D010179:Pancreas / Q000002:abnormalities*; D010182:Pancreatic Diseases; D010437:Peptic Ulcer / Q000209:etiology*; D011184:Postoperative Period; D013276:Stomach Ulcer
PANCREAS/abnormalities; PEPTIC ULCER/etiology and pathogenesis