Objective To explore the correlation between toll-like receptor 4( TLR4),myeloid differentiation primary response gene 88( My D88) and extracellular signal-regulated protein kinases 1 and 2( ERK1 /2) expressions and EpsteinBarr virus( EBV) infection in colorectal cancer. Methods Epstein-Barr virus-encoded small RNA( EBER) expression was detected by in situ hybridization using microarray chips containing tissues from 336 cases of colorectal cancer and 103 cases of normal mucosa. The correlation between EBER ...