Prognostic comparison of the pathological classifications of gastric cancer: a population-based study

Aims There is controversy over the value of the pathological classifications of gastric carcinomas in the prediction of patient survival. This study was designed to assess the prognostic value of four widely used pathological classifications, in addition to classical prognostic factors. Methods and results Records from the population-based registry of digestive tract tumours in the department of Cote d'Or (France) have been analysed. All available histopathological slides of gastric cancer resected between 1976 and 1985 were reviewed and classified according to World Health Organization (WHO), Lauren, Ming and Goseki pathological coding systems. A relative survival analysis was performed us…