%0 Journal Article %T Clinical Utility of Gene Expression Profiling Data for Clinical Decision-Making Regarding Adjuvant Therapy in Early Stage, Node-Negative Breast Cancer: A Case Report %A Steven R. Schuster %A Barbara A. Pockaj %A Mary R. Bothe %A Paru S. David %A Donald W. Northfelt %J Journal of Personalized Medicine %D 2012 %I MDPI AG %R 10.3390/jpm2030071 %X Breast cancer is the most common malignancy among women in the United States with the second highest incidence of cancer-related death following lung cancer. The decision-making process regarding adjuvant therapy is a time intensive dialogue between the patient and her oncologist. There are multiple tools that help individualize the treatment options for a patient. Population-based analysis with Adjuvant! Online and genomic profiling with Oncotype DX are two commonly used tools in patients with early stage, node-negative breast cancer. This case report illustrates a situation in which the population-based prognostic and predictive information differed dramatically from that obtained from genomic profiling and affected the patient¡¯s decision. In light of this case, we discuss the benefits and limitations of these tools. %K breast cancer %K genomic profiling %K medical decision-making %K Oncotype DX %K chemotherapy %K personalized medicine %U http://www.mdpi.com/2075-4426/2/3/71