ANO1 and neoplasm: Statistical associations were not observed between both stromal and tumor cell DOG1 staining and clinico-pathological parameters in the analysis of ductal adenocarcinomas of the pancreas (p > 0.1 each; Tables 2 and 3) and of cancers of the ampulla Vateri (p > 0.5 each except of pT with p = 0.0104; Tables 2 and 3).