Gastric adenocarcinoma complicated by an intra‐abdominal abscess: A case report

Abstract

Abstract Perforated gastric adenocarcinoma is a rare and challenging complication of gastric cancer, which can lead to intra‐abdominal abscesses and other complications. Management of perforated gastric adenocarcinoma with an intra‐abdominal abscess requires a multidisciplinary approach, including empiric antibiotic therapy and fluid resuscitation, partial gastrectomy with Roux‐en‐Y reconstruction, and image‐guided drainage. This case report highlights the complex and challenging nature of managing perforated gastric adenocarcinoma with intra‐abdominal abscesses. Prompt recognition and timely intervention are essential for favorable outcomes. Postoperative care and close follow‐up are also important.

Keywords

• gastric adenocarcinoma
• human epidermal growth factor receptor 2 (HER2)
• image‐guided drainage
• Intra‐abdominal abscesses
• neoadjuvant chemotherapy