Chemotherapy Genomic Test (IMAGE) Duke University Medical Center Caption The tests work by scanning thousands of genes from a patient's tumor to produce a "genomic" profile of the tumor's molecular makeup, giving physicians a tool to match the right chemotherapy for the patient's tumor type. Credit Duke University Medical Center Usage Restrictions Credit Duke University Medical Center License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.