title: The times have changed: molecular pathology is here to stay. A commentary on: analytical performance of a PCR assay for the detection of KRAS mutations (codons 12/13 and 61) in formalin-fixed paraffin-embedded tissue samples of colorectal carcinoma, by Lee et al. In this issue.
authors.affiliation: Department of Pathology, Radboud University Nijmegen Medical Centre, PO Box 9101, 6500HB, Nijmegen, The Netherlands. j.vankrieken@pathol.umcn.nl
authors.forename: J Han
authors.initials: JH
authors.lastname: van Krieken
authors.forename: Gerald
authors.initials: G
authors.lastname: Hoefler
mesh_terms: D000230:Adenocarcinoma / Q000235:genetics*; D015179:Colorectal Neoplasms / Q000235:genetics*; D004252:DNA Mutational Analysis / Q000379:methods*; D006801:Humans; D016133:Polymerase Chain Reaction / Q000379:methods*; D011518:Proto-Oncogene Proteins / Q000235:genetics*; D016283:Proto-Oncogene Proteins p21(ras); D018631:ras Proteins / Q000235:genetics*
chemical_list: C117307:KRAS protein, human; D011518:Proto-Oncogene Proteins; D016283:Proto-Oncogene Proteins p21(ras); D018631:ras Proteins