RFC1 and adenocarcinoma: The changes in median IHC scores with decitabine were 30 (adenocarcinomas) versus 20 (others) for RhoA (P = 0.63), 30 (adenocarcinomas) versus 12 (others) for RFC1, -5 (adenocarcinomas) versus 0 (others) for FOLR1 (P = 0.89) and 0 (adenocarcinomas) versus 0 (others) for GLUT4 (P = 0.96).