[The Strategy for the Treatment of Perforated Gastric Cancer]

Perforated gastric cancer reported to be relatively rare and to have a poor prognosis. This study examined 9 patients with perforated gastric cancer. Two-thirds of the patients were male and the median age was 69 years. The timing of the diagnosis of gastric cancer was preoperative clinical findings in 4 cases, intraoperative surgical findings in 3 cases, and postoperative examination in 2 cases. The depths of tumor invasion were T3 in 3 cases, T4a in 4 cases, and T4b in 2 cases and 5 patients were Stage Ⅳ. Four patients underwent palliative gastrectomy and only 1 patient underwent curative(R0)gastrectomy. Four patients underwent repair surgery, 2 of which underwent omental patch repair during the initial surgery. One of patients with omental patch repair received 2-stage curative gastrectomy; the other patient received chemotherapy after recovering from acute peritonitis. The median overall survival was 17.9 months and the prognosis was favorable in cases with curative resection or chemotherapy. For patients with perforated gastric cancer, if curative resection cannot be expected, the initial surgery should be directed toward the treatment of peritonitis and radical oncological surgery or systemic chemotherapy should be planned following patient recovery.