CES1 and head and neck squamous cell carcinoma: In several other cancer types, including gastric adenocarcinoma, bladder carcinoma, and head and neck squamous cell carcinoma if measured in enough cancer populations, the levels of CES1 were negatively correlated with the survival rate (Figure 1, G–I), while in other cancers, if measured in enough cancer populations, the levels of CES1 were positively correlated with survival rate (Supplemental Figure 1, D–U).