ANXA1 and familial pancreatic carcinoma: ANXA1 high levels on the contrary to BC, melanoma, pancreatic cancer, are low or undetectable in other tumors, e.g., esophageal, head and neck, prostate cancer, oral squamous cell carcinoma, or even show different levels of GlcNAcylation (colorectal cancer) [90,91,92,93].