Randall has long attributed his ulcer to his high stress job as a bond trader and is astounded when his doctor tells him his ulcer is likely to be associated with an infection instead.What infectious agent has been associated with gastric and duodenal ulcers as well as gastric cancer?

Question

Quizplus · Accepted Answer

H. pylori is a bacterial infection that has been associated with the development of gastric and duodenal ulcers as well as gastric cancer. The bacteria can damage the protective layer of mucus in the stomach, leading to inflammation and ulceration. While stress may worsen symptoms of ulcers, the underlying cause is often related to H. pylori infection.

Randall Has Long Attributed His Ulcer to His High Stress