Does the Frequency of Cholecystectomy Affect the Ensuing   Incidence of Gallbladder Cancer in Sweden?
This nationwide population-based study demonstrates substantial geographic differences in annual cholecystectomy rates without any significant inverse co-variation between cholecystectomy rates and the ensuing GBC incidence which would have supported the idea that frequent cholecystectomy affects the incidence of GBC.
Calprotectin levels were predictors of disease activity at both site and subject levels. The calculated cut-off values provide a dichotomous basis for prospective evaluation of calprotectin as a diagnostic marker for monitoring periodontal treatment.