[Genetic tumour diagnostics and personalised medicine from a systems perspective]

High-quality studies are necessary and feasible in personalised medicine in order to evaluate the benefits across the entire treatment chain of biomarker tests and resulting treatments in regard to patient-relevant endpoints. With the introduction of genome sequencing in oncology, a considerable number of new treatment concepts with mostly low-quality evidence can be expected. High quality requirements, interdisciplinary cooperation structures, knowledge-generating care and the connection of patient care at the expense of the statutory health insurance funds, with research at the expense of the manufacturers or public funding, are necessary.