Cooperation

Chirurgie (Prof. Hohenberger, Prof. Kienle), Anesthesiology (Prof. Witt), Second Department of Internal Medicine (Prof. Ebert, Dr. Burgermeister), III . Department of Internal Medicine (Prof. Hofheinz), Central endoscopy (Prof. Kähler), Dermatology (Prof. Leverkus), radiotherapy (Prof. Hesser), Pharmacology (Prof. Wieland), Children’s Hospital (Dr. Dürken)
UMM

Pathology / Thoracic Clinic (Dr. Markwardt / Prof. Schirmacher)
Heidelberg University

National collaborations:
DKFZ (Prof. B. Kyewski ; Prof. Gröne)
UM Göttingen (Prof. H. Hahn , Prof. P. Stroebel)
University of Cologne (Prof. H. Abken )
University of Würzburg (Prof. Haaf )
UKSH / Kiel (Prof. I. Leuschner )

International cooperation:
National Institutes of Health (Prof. Ried)
Yale University / International Thymic Malignancy Interest Group (Prof. Detterbeck )
University of Maastricht (Prof. De Baets )
Helenic Pasteur Institute, Athens (Prof. S. Tzartos)
University of Oxford (Prof. A. Vincent , Prof. N. Willcox)