[Stomach adenocarcinoma: what form of gastrectomy?]

Abstract

Three hundred and sixty consecutive cases of gastric adenocarcinoma were studied retrospectively between 1976 and 1987. Surgery was curative in 195 patients: 91 had a subtotal gastrectomy 83 a total gastrectomy and 21 a proximal gastrectomy. Subtotal and total gastrectomy were compared within this group in terms of postoperative morbidity and mortality, abdominal comfort and 5-year actuarial survival: Postoperative mortality was greater after total gastrectomy (9.6 vs 2.2%, p = 0.04), as were anastomotic leaks (19 vs 2%, p = 0.0009). Mean weight loss was greater after total gastrectomy (p = 0.005). Comparison of patients with similar tumor staging and localization did not show any significant difference in 5-year actuarial survival. If subtotal gastrectomy is certainly justified for distal gastric cancer, it should be considered for some proximal localization.