Marcel Büttner

Marcel Büttner is a clinical researcher at the Department of Radiation Oncology, Faculty of Medicine, University of Tübingen, focusing on neurooncology, medical imaging, and educational innovation in oncology. His work addresses glioblastoma radiotherapy, dose-escalation strategies, and interdisciplinary medical training.

Research trends in his publications include:

• Optimization of FET PET for target volume delineation in glioblastoma
• Development of isotoxic dose-escalated radiotherapy protocols
• Simulation-based tumor board training for medical students
• Clinical trials like PRIDE (NOA-28) for glioblastoma
• Analysis of lateral pelvic lymph node irradiation in rectal cancer
• Evaluation of TSPO PET in reirradiation planning

Key subfields span radiation oncology, neuroimaging, medical education, clinical trial design, and treatment protocol validation. His collaborations with institutions like the German Society for Radiation Oncology (DEGRO) highlight systemic improvements in oncology education and residency training.