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: Intra‐abdominal abscesses; gastric adenocarcinoma; human epidermal growth factor receptor 2 (HER2); image‐guided drainage; neoadjuvant chemotherapy.
© 2023 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.