Ezrin immunoexpression in gastric cells of domestic cats infected with Helicobacter spp.

The aim of this study was to evaluate de immunoexpression of ezrin in gastric cells of domestic cats infected with Helicobacter spp. and with chronic gastritis. Twenty paraffin-embedded gastric samples were selected based on previous positive results for Helicobacter spp.

Epidermal growth factor receptor 2 immunoexpression in gastric cells of domestic cats with H. heilmannii infection.

The aim of this study was to evaluate the immunoexpression of HER-2 in gastric cells of cats infected with Non H. pylori Helicobacter (NHPH) and to investigate an association with the presence of inflammatory infiltrate. Forty-eight paraffin-embedded gastric samples were retrieved from the archives of the Veterinary Anatomic Pathology Laboratory that had previously been shown to be positive for NHPH with the rapid urease test and cytology.