[Benign ulcer perforating into the pancreas simulating a malignant tumor].
D006801:Humans; D009369:Neoplasms; D010179:Pancreas; D010190:Pancreatic Neoplasms; D010438:Peptic Ulcer Hemorrhage; D014456:Ulcer
PANCREATIC NEOPLASMS; PEPTIC ULCER HEMORRHAGE