Resumen
The 5?-C-phosphate-G-3? island methylator phenotype (CIMP) is a phenotype of colorectal cancer associated with microsatellite instability (MSI). The aim of the present study was to analyze the CIMP phenotype and genetic mutations in MSI-high colorectal cancer. Our results demonstrated that among MSI-high colorectal cancer patients, CIMP-high tumors were associated with specific mutation profiles and clinicopahtological features compared with CIMP-low or CIMP-0 tumors, however, the CIMP status was not an independent prognostic factor.