In recent years, my laboratory, as well as others, have established the observation that epigenetic disruption, particularly in the DNA methylation and histone modification patterns, contributes to the initiation and progression of human tumors (Esteller, Nat Rev Genet 2007; Esteller, N Engl J Med 2008; Esteller, Nat Rev Biotech, In Press, 2010). Even more recently, it has been recognized that mic ...