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Annular pancreas

Report of a case

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A case of duodenal obstruction in a 65-year-old man is presented. The preoperative diagnosis of carcinoma of the duodenum was not correct. The short history was explained by pancreatitis of an annular pancreas secondary to penetration of a duodenal ulcer into the head of the pancreas.

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Paulino-Netto, A., Paulino, F. Annular pancreas. Digest Dis Sci 8, 448–453 (1963).

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  • Public Health
  • Carcinoma
  • Pancreatitis
  • Duodenal Ulcer
  • Preoperative Diagnosis