Long-term changes in aberrant DNA methylation and gastritis after Helicobacter pylori eradication focused on metachronous gastric cancer.
Ikko TanakaShoko OnoYoshiyuki WatanabeHiroyuki YamamotoRitsuko OikawaShogo MatsumotoMarina KuboYusuke NishimuraYoshihiko ShimodaMasayoshi OnoKeiko YamamotoNaoya SakamotoPublished in: Helicobacter (2022)
A persistently high methylation level after H. pylori eradication reflected precancerous mucosal conditions and led to long-term MGC.