Our group is using functional genomics to characterise mesenchymal oncogenesis, that is the processes leading to formation of malignant connective tissue tumours, or sarcomas. The Norwegian Radium Hospital is a national centre of competence on this kind of tumours, and our research is done in close collaboration with our clinical colleagues, both locally and within the Scandinavian Sarcoma Group. Our wider international collaborations focus on osteo- and liposarcomas. See more on osteosarcomaresearch.org and liposarcomaresearch.org.