title: Towards a molecular classification of colorectal cancer.
authors.affiliation: Clinical Pathology Division, Institute of Pathology, University of Bern , Bern , Switzerland.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Lugli
keywords: Cdx2; MGMT; Ras signaling pathway; Wnt signaling pathway; colorectal cancer; microRNA; molecular classification; telomere length