Page 2 - Les Meilleurs doctors pour le traitement d'ostéosarcome à Istanbul - TOP-30 des médecins

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.

Le Dr Nail Paksoy est un professeur agrégé spécialisé dans l'ostéosarcome et d'autres sarcomes, doté d'une vaste expérience en recherche et en essais cliniques.

• Certifié par l'ESMO en oncologie médicale
• Publier de nombreuses études sur les traitements de l'ostéosarcome
• Affilié au département d'oncologie de l'Université Medipol d'Istanbul
• Participer à des essais cliniques internationaux pour les traitements du sarcome

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.

Assoc. Prof. Ayşe İrem Yasin, M.D., is a medical oncologist who specializes in solid tumors. Her clinical focus includes breast, lung, gastrointestinal, gynecologic, and urologic cancers. She also treats brain and other CNS tumors, soft tissue sarcomas, head and neck cancers, adenocarcinomas, melanoma, Merkel cell carcinoma, and cancers of unknown primary. She practices at Medipol Acıbadem District Hospital (2025–present). She previously worked at Şişli Etfal Training and Research Hospital (2023–2025).

She completed a Medical Oncology fellowship at Bezmialem Vakıf University (2019–2022). This followed an Internal Medicine residency at the same institution (2012–2016). Her international experience includes the Breast Cancer Unit at the University of Piemonte Orientale in Novara (2022). She also trained at Basel University Hospital, Cleveland Clinic, and Harvard Medical School. She holds the ESMO Board Certificate (2022).

Le Pr Assoc. Murat Ayhan est spécialisé dans les traitements avancés des cancers des os, y compris l'immunothérapie innovante et les thérapies ciblées à l'hôpital Liv Vadistanbul.

• Professeur associé d'oncologie médicale avec des recherches approfondies sur les traitements du cancer
• Participant actif à des essais cliniques internationaux pour les cancers du sein, du poumon et colorectal
• Auteur de plusieurs publications médicales et chapitres de livres sur l'oncologie
• Membre de la Société européenne d'oncologie médicale (ESMO) et de la Société turque d'oncologie médicale (TTOD)

Spécialisé en radio-oncologie à l'Université de Marmara – une institution médicale de premier plan en Turquie.

• Suivre une formation rigoureuse en radio-oncologie de 2012 à 2016
• Être diplômé de la Faculté de Médecine de l'Université de Marmara (programme en anglais)
• Travailler à l'Hôpital Emsey, un établissement de santé moderne