GISAR German Interdisciplinary Sarcoma Registry

GISAR has an open and modular setup. It is sought to include as many German sarcoma and CS patients (i.e. sarcoma and CS patients treated in Germany) in the registry as possible. A basic data set should be collected on every included patient). In order to adress specific scientific questions, additionally detailed data can be collected in defined patient groups (e.g. effectiveness / adverse effects of systemic therapies in defined situations) within the context of sub-project add-on modules. This data collection can be prospective or retrospective depending on the sub-project