Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
CpG island methylation at three loci and the microsatellite instability phenotype in G I (n = 20), G II (n = 18), G III (n = 21) and G IV (n = 20). The rows represent individual cases and the dark boxes indicate methylation or microsatellite instability (MSI) phenotype; the three high-level MSI (MSI-H) cases are also indicated.
