Early Gastric Cancer A 25-Year Surgical Experience

Abstract

Subtotal gastrectomy is recommended, except for proximal lesions, with survey of the gastric stump. Prognosis is significantly better for cancers limited to mucosa. Early gastric cancer is not a specific entity. Transitions between early and advanced carcinomas, especially observed in the poorly differentiated carcinomas with signet ring cells, suggest that this type of cancer should be a precursor of the invasive gastric carcinomas.