Prof. Elke Jaeger heads Oncology and Hematology at Nordwest – named one of Germany's best oncologists by Focus.
Prof. Dr. Ozcan Yildiz has over a decade of specialized research and publication in complex oncology cases. He treats patients at Medipol Mega University Hospital.
Dr. Alemdar specializes in medical oncology with extensive training at Akdeniz University, a leading institution in Turkey.
Prof. Köstler is a distinguished medical oncologist specializing in targeted therapies, with over 22 years of experience of experience in breast and gynecologic cancers at Wiener Privatklinik.
Professor Keil specializes in cross-sectional imaging and interventional radiology, applying advanced techniques like MRI, CT, and ultrasound for precise diagnostic and treatment planning.
Assoc. Prof. Nail Paksoy specializes in Leiomyosarkoma at Medipol Bahcelievler Hospital, with ESMO Board Certification in Medical Oncology.
Dr. Irfan Cicin is a Professor of Medical Oncology at the Trakya University Faculty of Medicine (2015–present). He has over 20 years of medical oncology experience and has held academic roles since 2010.
Education: MD, Istanbul University – Cerrahpaşa (1991–1997). Residency in Internal Medicine, Trakya University (1997–2002). Fellowship in Medical Oncology, Trakya University (2002–2004).
Practice: Medical Oncologist, Trakya University (2005–2008). Medical Oncologist, Elazığ Training and Research Hospital (2008–2010). Associate Professor of Medical Oncology, Trakya University (2010–2015). He previously served as a physician in the Turkish Air Force at Etimesgut Military Hospital (2004–2005).
Assoc. Prof. Atakan Topçu, M.D., is a medical oncologist at Medipol University and Medipol Acıbadem Regional Hospital. He treats solid tumors, including lung, breast, colorectal, gastric, and neuroendocrine cancers. His work also covers targeted therapies, immunotherapy, geriatric oncology, and cancer-related malnutrition, cachexia, and sarcopenia.
He has authored more than 50 peer-reviewed papers. Recent work includes a 2024 Frontiers in Medicine study on geriatric syndromes and a 2023 Future Oncology paper on sarcopenia and anxiety in lung cancer. He has also published on the CONUT score in breast cancer and on malnutrition in HER2-negative metastatic gastric cancer.
Dr. Topçu serves on the Editorial Board of BMC Cancer. He is a member of the Turkish Society of Medical Oncology, ESMO, and the Turkish Geriatrics Society. Education and training: M.D., Uludağ University; residency in Internal Medicine, Marmara University; fellowship in Medical Oncology, Bezmialem Vakıf University.
Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at İstinye University, Liv Hospital Topkapı (2025–present). He previously served as Associate Professor and Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital (2023–2025). He was also a Medical Oncologist there (2018–2021).
He has been a member of ASCO and the Turkish Society of Medical Oncology since 2018. He is the author or co-author of 19 peer-reviewed international papers on colon, breast, gastric, pancreatic, lung, thyroid, sarcoma, and colorectal cancers.
Notable works include a multicentre study on stage IIB colon cancer survival (Journal of Chemotherapy). He also studied the De Ritis ratio for lung metastasis in testicular cancer (Current Urology). His prognostic studies used PET/CT, MSI, lymph node ratio, and metabolic tumor volume.
49 years of experience in immunology – Dr. Jaunalksne specializes in virotherapy, a cutting-edge approach to immune system modulation.
Specialized in radiation oncology at Marmara University – focuses on precise cancer treatment techniques.
Dr. Topcu has trained at leading cancer centers worldwide, including MD Anderson and Moffitt in the USA, bringing global expertise to leiomyosarcoma cases.
Performed 50,000+ cancer surgeries over 30 years of experience – Dr. Raj specializes in breast and thoracic surgical oncology.
Handled more than 30,000 PET scans and 1,000 thyroid cancer patients – Dr. Borde specializes in nuclear medicine at HCG Manavata Cancer Centre.
Dr. Engin brings decades of specialized expertise in radiation oncology with training at leading US institutions like the National Cancer Institute.