Priv. Doz. Dr. med. Per-Ulf Tunn

Medical Degrees

• Graduation (Approbation) — Faculty of Medicine, Humboldt University, Berlin, Germany (1984–1991)
• Postgraduate specialisation in Orthopaedic Surgery and Orthopaedic Oncology
• Habilitation (Postdoctoral Lecturing Qualification) — Privatdozent (PD), Berlin

Fellowships & Special Training

• Internship in Cardiovascular Diagnostics — Charité Institute, Berlin (1987)
• Internship at Robert Rössle University Hospital, Rudolf Virchow Hospital — Orthopaedic Oncology Center (1991–1993)
• Surgical training — University Hospital of Heidelberg (1994)
• Senior Orthopaedic Surgeon — University Hospital Franklin / Benjamin (Past)
• MGH Orthopaedic Oncology Fellowship — Massachusetts General Hospital, Boston, USA (2001–2017)

Certifications & Accreditations

• German Medical Association — Specialist Registration (Facharzt für Orthopädie und Unfallchirurgie)
• German Society for Orthopaedics and Trauma Surgery (DGOU) — Member
• Federal Association of Osteopathy (BVO) — Member
• Connective Tissue Oncology Society (CTOS) — Member
• European Musculo-Skeletal Oncology Society (EMSOS) — Member
• Interdisciplinary Working Group on Soft Tissue Sarcomas (IAWS) — Member
• German Bone Tumor Association — Member
• American Orthopedics Association — Member

Current Affiliation

• Chief Physician — Department of Orthopaedic Oncology, Helios Klinikum Berlin-Buch, Berlin, Germany (2017–Present)

Past Affiliations

• Helios Klinikum Berlin-Buch / Helios Berlin-Brandenburg, Sarcoma Center — Head of Department of Musculoskeletal Tumour and Sarcoma Center (2007–2017)
• Helios Klinikum Berlin-Buch — Head of Orthopaedic Trauma (2007–2017)
• Charité — Campus Berlin Buch — Senior Orthopaedic Oncologist and Director (1998–2007)
• Robert Rössle University Hospital, Rudolf Virchow Hospital, Berlin — Orthopaedic Oncology (1991–1993)
• University Hospital of Heidelberg — Surgery Department (1994)
• University Hospital Franklin / Benjamin — Senior Orthopaedic Surgeon (Past)
• Massachusetts General Hospital (MGH), Harvard, Boston, USA — Orthopaedic Oncology Internship (2001–2017)

Academic & Research Roles

• Author — Encyclopaedia "Treatment of Bone and Soft Tissue Sarcoma"
• Author of 20+ monographs on sarcoma
• Author of 68+ scientific articles (and 137 peer-reviewed publications by another count)
• Google Scholar citations: 4,166+
• Faculty member at multiple international sarcoma and orthopaedic oncology conferences

Key Achievements

• 32+ years of experience in Orthopaedic Surgery and Orthopaedic Oncology
• Chief Physician of Orthopaedic Oncology at Helios Klinikum Berlin-Buch — one of Germany's leading sarcoma centres
• Internationally trained at Massachusetts General Hospital (MGH), Harvard, Boston, USA
• Author of an encyclopaedia, 20+ monographs and 68+ scientific articles on sarcoma
• Pioneer of limb-salvage surgery and biological reconstruction in pelvic sarcomas