Partial gastric outlet obstruction caused by a huge submucosal tumor originating in the heterotopic pancreas
نویسندگان
چکیده
A 21-year-old woman presented gastrointestinal manifestation showing intermittent abdominal pain, nausea, and vomiting. An upper endoscopic examination showed round, elevated mucosa at the antrum of the stomach anterior wall. After CT scanning, a huge degenerated gastrointestinal stromal tumor was suspected. Subtotal gastrectomy with Billroth II anastomosis was performed. Histologically, pseudocystic degeneration of the heterotopic pancreas was confirmed. The patient showed eventful postoperative course except temporary dilated gastric emptying. The patient is doing well without any abnormal symptom at 8-month follow-up. This report is a rare case of gastric outlet obstruction caused by a pseudocyst originating from a heterotopic pancreas in the gastric antrum.
منابع مشابه
Gastric heterotopic pancreas: an unusual case and review of the literature.
Heterotopic pancreas is a rare condition and its preoperative diagnosis is difficult. It is generally asymptomatic, but it may become clinically evident depending on the size, location and the pathological changes. Heterotopic pancreas can occur anywhere in the gastrointestinal tract, but most commonly is found in the antrum of the stomach. We report an unusual case of a 31-year-old male patien...
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