Gastric & Breast Cancer e-journal 
                                      DOI: 10.2122/gbc.2012.0222 
                                                           EDITORIAL  
                             
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                                                                                                Genome-based diagnostics and therapeutics in personalized cancer therapy: Can the challenges be overcome?    
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                                Since there is no abstract available we provide the first paragraph.                                     
                                  
                                    With isolated success – trastuzumab, imatinib, vemurafenib-, the current generation of targeted drugs provides limited benefit for cancer patients. Evidence from phase 3 randomized trials suggests mostly progression-free survival benefit without a true overall survival prolongation. The advent of high-throughput technologies and advances in systems computational biology shape now high expectations for the next-generation cancer-targeted drugs and biomarkers. This new era of personalized medicine raises hope for individual tumor-heterogeneity-based implementation of targeted drugs. Which are the challenges and how could be possible to overcome therapeutic resistance of cancer cells and to increase cancer therapy efficacy and improve oncological outcomes?                                 
                                 (Citation: Gastric & Breast Cancer 2011; 11(2): 53-57) 
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                  Online 
                      ISSN : 1109 - 7647 
   Print ISSN : 1109 - 7655 
                   
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                          last 
                          update: 23 April 2012   | 
                       
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