Radiation Oncology Prof. Dr. Enis Özyar
✓ Medically verified profileProf. Dr. Enis Özyar
✓ Medically verified profile
About Prof. Dr. Enis Özyar
Quick answer
Prof. Dr. Enis Özyar is a Radiation Oncology specialist at Acibadem Maslak Hospital in İstanbul with 41+ years of experience.
He focuses on radiation therapy for cancer and therapeutic radiology, including care for primary thyroid lymphoma, nasopharyngeal carcinoma including T4N0M0, pediatric and young adult cases, childhood Hodgkin lymphoma, and primary cutaneous marginal zone lymphoma. He consults in Turkish and English and offers online video consultation.
Prof. Enis Özyar is a Professor of Radiation Oncology with a medical degree from Hacettepe University Faculty of Medicine (2003). He brings extensive clinical and leadership experience, including work with Acıbadem Health Group since 2008. His clinical focus and research are centered on therapeutic radiology and oncology, and he is actively involved in cancer prevention and treatment initiatives.
Professor Özyar is a member of numerous national and international professional organizations, including the Radiation Oncology Society, Turkish Cancer Research and Fighting Organization, Turkish Oncology Society, Hacettepe Oncology Institute Association, Oncology Institute Foundation, Balkan Union of Oncology, the European Society for Therapeutic Radiology and Oncology (ESTRO), and the American Society for Therapeutic Radiology and Oncology (ASTRO). Committed to advancing patient care and oncology research, he combines academic expertise with practical experience to improve treatment outcomes and promote multidisciplinary collaboration in cancer care.
Areas of Expertise
Conditions treated and procedures performed by this specialist.
Education
- 2003Hacettepe University Faculty of Medicine / Professor
- 1997Hacettepe University Faculty of Medicine / Associate Professor
- 1993Hacettepe University Faculty of Medicine Radiation Oncology
- 1979–1985Ankara University Faculty of Medicine
Professional Experience
- 2008Acibadem Health Group
- 1987–2008Department of Radiation Oncology, Hacettepe University Faculty of Medicine
- 1985–1987Ministry of Labor and Social Security, Compulsory Service , Ankara
- 1985–1987Istanbul University Istanbul Faculty of Medicine Department of Anesthesiology and Reanimation
Professional Memberships
- Radiation Oncology Society
- Turkish Cancer Research and Fighting Organization
- Turkish Oncology Society
- Hacettepe Oncology Institute Association
- Oncology Institute Foundation
- Balkan Union of Oncology
- European Society of Therapeutic Radiology and Oncology
- American Society of Therapeutic Radiology and Oncology
Selected Publications
- Treatment results and prognostic factors in primary thyroid lymphoma patients: a rare cancer network study. Onal C, Li YX, Miller RC, Poortmans P, Constantinou N, Weber DC, Atasoy BM, Igdem S, Ozsahin M, Ozyar E. Ann Oncol. 2011 Jan;22(1):156-64
- Prognostic significance of tumor volume in nasopharyngeal carcinoma. Sarisahin M, Cila A, Ozyar E, Yildiz F, Turen S. Auris Nasus Larynx. 2011 Apr;38(2):250-4
- T4N0M0 nasopharyngeal carcinoma patients: do they have a distinct tumor biology? Atasoy BM, Ozyar E, Akman F, Esassolak M, Abacioğlu U. Kulak Burun Bogaz Ihtis Derg. 2010 Mar-Apr;20(2):89-96
- Isolated hypoglossal nerve paralysis: a case report. Beriat GK, Ezerarslan H, Kocatürk S, Özyar E. Kulak Burun Bogaz Ihtis Derg. 2010 Jul-Aug;20(4):205-9
- Symmetrical primary cutaneous marginal zone lymphoma associated with rheumatoid arthritis. J Cutan Pathol. 2010 May;37(5):600-4 Yildirim FE, Karaduman A, Hürmüz P, Ozyar E, Barishta I, Saglam A.
- Pediatric and young adult nasopharyngeal carcinoma patients treated with preradiation Cisplatin and docetaxel chemotherapy. Int J Radiat Oncol Biol Phys. 2009 Mar 15;73(4):1116-20 Varan A, Ozyar E, Corapcioglu F, Kosal Y, Aydin B, Yazici N, Akyuz C, Buyukpamukcu M.
- The treatment of childhood Hodgkin lymphoma: improved survival in a developing country. Büyükpamukçu M, Varan A, Akyüz C, Atahan L, Ozyar E, Kale G, Köksal Y, Kutluk T. Acta Oncol. 2009;48(1):44-51
- Pediatric and young adult nasopharyngeal carcinoma patients treated with preradiation Cisplatin and docetaxel chemotherap Int J Radiat Oncol Biol Phys. 2009 Mar 15;73(4):1116-20 Varan A, Ozyar E, Corapcioglu F, Kosal Y, Aydin B, Yazici N, Akyuz C, Buyukpamukcu M.
- Bimodal age distribution in Hodgkin’s disease and nasopharyngeal carcinoma Barista I, Varan A, Ozyar E. Med Hypotheses. 2007;68(6):1421. Epub 2006 Dec 29
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A dedicated team, from first message to follow-up
Our international patient office coordinates your appointment, travel and treatment at JCI-accredited Acıbadem hospitals — and stays with you in your own language, every step of the way.
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