Mutation frequency of microsatellite markers.

Black bars represent the observed mutation frequency of the respective microsatellites in MMR-DCF. Mutation frequency reported in the literature for MSI-H colorectal adenoma and carcinoma are displayed by dark grey (adenoma) and white (carcinoma) bars, respectively. Data for adenomas and carcinomas were retrieved from www.seltarbase.org. Light grey bars indicate mutation frequency in corresponding carcinomas from the same patients from whom the MMR-DCF were obtained.