Histological evaluation of the effect of 5-FU emulsion on lymph node metastasis of stomach cancer

In order to evaluate the effect of anticancer drugs on the metastatic lesions of the regional lymph nodes from stomach cancers removed after oral administration of 5-FU emulsion, histological examinations of the specimens obtained from 107 surgical cases were carried out. In additional 13 cases with gastric cancer, the active 5-FU concentrations in the regional lymph nodes were determined.