Metachronous multifocal early gastric cancer after partial gastrectomy for synchronous multifocal early gastric cancer: a case report and literature review
It is suggested that patients with synchronous multifocal early gastric cancer remain at risk for metachronous multifocal gastric cancer even after curative treatment, and greater emphasis should be placed on high-quality endoscopic screening, long-term surveillance, and genetic susceptibility assessment when indicated...