Indwara ya Helicobacter pylori (H.pylori) ifitanye isano rya bugufi na gastrite idakira, ibisebe byo mu nda, gastric adenocarcinoma na mucosa gastrica lymphoma, hamwe na H.pylori yanduye ku barwayi barwaye gastrite idakira, ibisebe byo mu gifu, ibisebe byo mu nda na kanseri yo mu nda ni 90% . Duhereye ku mavuriro, kubaho kwa antibody kugeza kuri helicobacter pylori mu maraso y’umurwayi birashobora gukoreshwa nkibanze mu gusuzuma indwara zifasha kwandura HP, kandi indwara irashobora gupimwa hitawe ku ngaruka za gastroscopi n’ibimenyetso by’amavuriro kugira ngo byoroherezwe kuvurwa hakiri kare.