Hways in the reference study. Panel on the right: validated differentially expressed pathways in the validation study. Relative gene-expression is shown for each gene in the pathway, and for each sample in the N0 and N1 HNSCC subgroups, red indicating overexpression and green indicating underexpression. White brackets indicate genes not represented on the respective microarray platforms.<p><b>Copyright information:</b></p><p>Taken from "Gene-expression of metastasized versus non-metastasized primary head and neck squamous cell carcinomas: A pathway-based analysis"</p><p>http://www.biomedcentral.com/1471-2407/8/168</p><p>BMC Cancer 2008;8():168-168.</p><p>Published online 10 Jun 2008</p><p>PMCID:PMC2438367.</p><p></p
