H. pylori have been implicated in all, except
Gastric ulcer
Gastric lymphoma
Gastric leiomyoma
Gastric carcinoma
H. pylori infection is almost always present in the setting of active chronic gastritis and is present in most patients with duodenal (80% to 95%) and gastric (60% to 90%) ulcers.H. pylori infection was associated with a twofold increased risk of developing gastric cancer. There is also a strong association between mucosa-associated lymphoid tissue (MALT) lymphoma and H. pylori infection.Sabiston 20th edition pg: 1198
G.I.T