To the best of our knowledge; however, DOG1 expression of gastric adenocarcinomas was only investigated in one publication, a case series with immunohistochemistry, where a positivity rate of 27.6% (8/29) was found in intestinal-type carcinomas and 23.1% (3/13) in diffuse-type gastric cancers31. This evidence concerns the gene ANO1 and intestinal type adenocarcinoma.