Potential Biomarkers of Colorectal Adenoma–Dysplasia–Carcinoma Progression: mRNA Expression Profiling and In Situ Protein Detection on TMAs Reveal 15 Sequentially Upregulated and 2 Downregulated Genes

Abstract

Background: As most colorectal cancers (CRC) develop from villous adenomas, studying alterations in gene expression profiles across the colorectal adenoma–dysplasia–carcinoma sequence may yield potential biomarkers of disease progression.