In Helicobacter pylori infection which is the most common cause of gastritis, a non-invasive test such as the urea breath test is used to determine the presence of H. pylori in the stomach.
What are some other diagnostic tests for gastritis?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What are some other diagnostic tests for gastritis? [/INST] \n In Helicobacter pylori infection which is the most common cause of gastritis, a non-invasive test such as the urea breath test is used to determine the presence of H. pylori in the stomach.</s>