CD79A and esophageal squamous cell carcinoma: According to this study it is also indicated that ESCC cases positive for tTg IgA had significantly higher levels of glucose and AST than those negative for tTg IgA (115±36.6 versus 97±17.4 [p=0.032] and 40±34.4 versus 21±13 [p=0.008], respectively) (Table-II) (Fig.1).