Gastric microbiome profile throughout gastric carcinogenesis: beyond helicobacter.
Pedro Pimentel-NunesAntónio BarrosInês PitaIsabel MirandaGlória ConceiçãoMarta Borges-CanhaAdelino F Leite-MoreiraDiogo LibânioMario J Dinis-RibeiroPublished in: Scandinavian journal of gastroenterology (2021)
Our results confirm Helicobacter pylori dominancy in non-atrophic stomachs and progressive dysbiosis throughout gastric carcinogenesis. Gemella but particularly Streptococcus is significantly increased in patients with EGC. Specific modulation of these bacteria may change gastric cancer risk.