The presence of Helicobacter pylori in the larynx pathologies

The presence of the genomic material of H. pylori within the laryngeal tissue of patients with squamous cell carcinoma of the larynx is a proof of the colonization of the bacterium in that tissue. While this may suggest a possible relation of the bacterium to the development of laryngeal squamous cell carcinoma, no conclusion is possible to be drawn about the mechanism of the process.