Areas of Interests
- Lung Cancers
- Minimally Invasive Surgery
- Trachea Surgery
Education
- Ege University Faculty of Medicine / 2005-2011
- Health Sciences University Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital / 2014-2019
Experience
- Liv Hospital Vadistanbul / 2023- present
- Memorial Şişli-Bahçelievler Hospital and Service Hospital / Thoracic Surgery Specialist / 2021-2023
- Mardin State Hospital / Thoracic Surgery Specialist / 2019-2021
- Health Sciences University Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital / Specialization Training / 2014 -2019
- Gölcük State Hospital / General Practitioner / 2011-2012
- Necati Çitak, Yunus Aksoy, Özgür İşgörücü, Ciğdem Obuz, Barış Açıkmeşe, Songül Büyükkale, Neslihan Akalın Fener, Muzaffer Metin & Adnan Sayar The prognostic impact of the mediastinal fat tissue invasion in patients with non-small cell lung cancer General Thoracic and Cardiovascular Surgery volume 69, pages76–83(2021)
- Necati Citak, Yunus Aksoy, Özgür Isgörücü, Cigdem Obuz, Baris Acikmese, Songul Buyukkale, Muzaffer Metin, Adnan Sayar A Comparison of the Currently Used Nodal Stage Classification with the Number of Metastatic Lymph Nodes and the Number of Metastatic Lymph Node Stations for Non-Small Cell Lung Cancer; Which of These Is the Best Prognostic Factor?[*] DOI: 10.1055/a-1008-9598
- Derya Özden Omaygenç, Necati Çıtak, Özgür İşgörücü, Ayşe Ulukol, Songül Büyükkale, Çiğdem Obuz, Mustafa Vedat Doğru, Adnan Sayar Comparison of Thoracic Epidural and Intravenous Analgesia from the Perspective of Recovery of Respiratory Function in the Early Post-Thoracotomy Period in Lung Cancer Surgery DOI: 10.5152/TurkThoracJ.2021.19114
- Yunus Aksoy , Necati Citak, Cigdem Obuz, Baris Acikmese, Atilla Pekcolaklar, Muzaffer Metin, Adnan Sayar Prognostic Factors and Survival in Resected T4 Non-small Cell Lung Cancer: Is There Any Difference in the T4 Subgroups? DOI: 10.1055/a-1209-3668
- Hasan Akın, Ali Cevat Kutluk, Çiğdem Obuz, Altan Ceritoğlu, Mehmet Uludağ, Nurcihan Aygün, Umutcan Kilimci, Nilgün Ulukol Surgical Treatment of A Tracheal Necrosis due to Mediastinitis after Thyroid Resection Turk Toraks Magazine DOI: 10.5152/TurkThoracJ.2019.311
- Songül Büyükkale, Necati Çıtak, Özgür İşgörücü, Cem Emrah Kalafat, Yunus Aksoy, Çağrı Cemaller, Çiğdem Obuz, Barış Açıkmeşe, Ayşe Ulukol, Nur Dilek Bakan, Adalet Demir, Adnan Sayar Early period lung transplantation results of Yedikule Organ Transplantation Center: Our Three-Year Experience Turkish Journal of Thoracic and Cardiovascular Surgery 25 (1): 86-95 • January 2017
- Necati Citak, Yunus Aksoy, Ozgur Isgorucu, Cigdem Obuz, Baris Acikmese, Songul Buyukkale, Neslihan Akanil Fener, Muzaffer, Muzaffer, Muzaffer Adnan Sayar, Does Mediastinal Fat Invasion Effect Survival of Patients with Lung Cancer? A Criticism on Forthcoming Eighth Edition of the TNM Classification of Non-Small Cell Lung Cancer American Journal of Respiratory and Critical Care Medicine 2020;201:A4900
- Necati Çitak, Yunus Aksoy, Özgür İşgörücü, Çiğdem Obuz, Barış Açıkmeşe, Songül Buyukkale, Neslihan Akalın Fener, Muzaffer Metin, Adnan Sayar Does Mediastinal Oily Tissue Invasion Affect Survival of Pathologic T Staging of Lung Cancer? Gen Thorac Cardiovasc Surg 2021 Jan;69(1):76-83. doi: 10.1007/s11748-020-01440-0.
- Yunus Aksoy, Necati Çıtak, Özgür İşgörücü, Çiğdem Obuz, Adnan Sayar The treatment of foreign body reaction and inflammation caused by prosthetic material with surgery and negative pressure wound therapy Current Thoracic Surgery DOI: 10.26663/cts.2019.00127
- Yunus Aksoy, Çiğdem Obuz, Necati Çitak, Özgür İşgörücü, Songül Büyükkale, Adnan Sayar Schwannoma Originating From the Periphereral Intercostal Nerves/ DOI: 10.4274/haseki.3364 Med Bull Haseki 2017;55:154-6
- Necati Çitak, Yunus Aksoy, Özgür İşgörücü, Çiğdem Obuz, Barış Açıkmeşe, Songül Büyükkale, Muzaffer Metin, Adnan Sayar Used Nodal Evolution System, Metastasis Detected Statıon Or The Best Prognostic Factor In Small Cell Lung Cancer Dıseases Which Complete Response From Metastas Determıned Node?
- The Role of PET-CT in Determining the Number of Metastatic Lymph Nodes in Operated Patients with Non-Small Cell Lung Cancer presented in Turkish Respiratory Society, 41th National Congress Of Respiratory Research/ oral presentation
- Turkish Thoracic Surgery Association
- Turkish Thoracic Association
- Lung Health and Intensive Care Association
- Turkish Respiratory Research Association
- European Respiratory Society
- European Society Of Thoracic Surgeons
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