Personalized Targeted Glioblastoma Therapies by ex Vivo Drug Screening

Patient derived cell line (PDC) -based drug screening will be applied to formulate a personalized treatment approach. Patients will be randomized between the investigational group receiving in addition to standard histology analysis also the PDC-based drug screening and the standard group receiving only standard histology analysis. Outcome results will be compared in a randomized, interventional clinical performance study. The PDC-based drug screening will be performed only in accordance with the approved Performance Study Plan on subjects who have signed an informed consent form.