Comparative profiling of primary colorectal carcinomas and liver metastases identifies LEF1 as a prognostic biomarker.

PURPOSE: We sought to identify genes of clinical significance to predict survival and the risk for colorectal liver metastasis (CLM), the most common site of metastasis from colorectal cancer (CRC). PATIENTS AND METHODS: We profiled gene expression in 31 specimens from primary CRC and 32 unmatched s... View More