Accuracy of a new monoclonal stool antigen test in post-eradication assessment of Helicobacter pylori infection: Comparison with the polyclonal stool antigen test and urea breath test

Urea breath test shows the best accuracy in the assessment of H. pylori infection. Between the stool tests, the FemtoLab due to its higher sensitivity is to prefer in the post-eradication assessment of H. pylori infection.