title: Molecular markers in gastrointestinal cancer: targeted therapy and tailored chemotherapy.
authors.forename: Heinz-Josef
authors.initials: HJ
authors.lastname: Lenz
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D014408:Biomarkers, Tumor / Q000235:genetics*; D003131:Combined Modality Therapy; D016503:Drug Delivery Systems; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy / Q000235:genetics*; D020869:Gene Expression Profiling; D006801:Humans; D016133:Polymerase Chain Reaction; D011379:Prognosis; D016896:Treatment Outcome
chemical_list: D014408:Biomarkers, Tumor