ANO1 and pancreatic neoplasm: In addition, ANO1 is overexpressed in various cancer cells of the breast, pancreas, urinary bladder, esophagus, and prostate, as well as ovarian tumors, parathyroid tumors, head and neck squamous cell carcinoma (HNSCC), pancreatic tumors, and glioblastoma11, 17, 18, 19, 20, 21, 22.