The present monocentric longitudinal study on spontaneous ICH patients is based on a prospective institutional stroke registry including all hemorrhagic stroke patients treated at a German University Hospital, Department of Neurology, over a 10 year time frame (2006-2015). The main aim of this investigation, besides analyses of epidemiological aspects, will be (i) to identify possible treatment targets influencing functional outcome, and (ii) to evaluate existing therapeutic strategies in ICH care.