The Bremen Cancer Registry consists of a trust center and an analysis center, which operate under joint medical management. The trust center processes data with names and addresses. The analysis center exclusively processes data without reference to names. The Bremen Cancer Registry is located at the Leibniz Institute for Prevention Research and Epidemiology – BIPS. BIPS also carries out the tasks of the analysis center and medical management. The Bremen Association of Statutory Health Insurance Physicians is responsible for the tasks in the trust center. The Senator for Health, Women and Consumer Protection has the technical supervision of the Bremen Cancer Registry.