Page 4 - Best Brain MRI doctors in Istanbul: TOP 142 doctors

Brain and Nerve Surgery

Specialist of regenerative medicine

Dr Önul is FROM THE BEST DOCTORS in the field of Endoscopic skull base surgery and pituitary surgery Brain tumor surgery (Neuro Oncological surgery)


I was born in Artvin in 1977. He became a doctor from KTU Faculty of Medicine in 2001, and Bakırköy Prof. Dr. I became a Neurosurgery Specialist by getting the title of specialist from Mazhar Osman Mental Health and Neurological Diseases Training and Research Hospital. Again, in the same hospital, I was entitled to the title of associate professor in 2016. I continue to work at Başakşehir Çam and Sakura City Hospital, where I voluntarily joined with the task of establishing the Neurosurgery Clinic with my teammates. I am married and have 2 children. I love painting. I am very interested in children's literature. I have 10 printed children's tales

Education & Academic Qualifications

License (MD)

Field: Medicine

University: Istanbul University

Year: 1987

Residency

Field: Cardiovascular Surgery

Institution: Siyami Ersek Heart Center

Years: 1988–1994

Clinical Fellowship

Field: Cardiovascular Surgery

Institution: University of Ottawa Heart Center (Canada)

Years: 1994–1995

Academic Titles & Positions

Assistant Professor

Field: Cardiovascular Surgery

Institution: Siyami Ersek Heart Center

Years: 1995–2008

Professor

Field: Cardiovascular Surgery

Institution: Altınbaş University

Years: 2014–2019

Membership in Scientific and Professional Organizations

-Turkish Society of Cardiovascular Surgery

-European Society for Cardiovascular Surgery

-European Society for Vascular Surgery

Dr. Mustafa Yavuz Samanci is an Associate Professor of Neurosurgery at Medipol Acıbadem District Hospital in Istanbul. He has specialized training in stereotactic, functional, and pediatric neurosurgery. Dr. Samanci completed a clinical fellowship in Gamma Knife Radiosurgery. He has also finished advanced programs in spinal cord and peripheral nerve stimulation. He received several TÜBİTAK postdoctoral research fellowships and the Prof. Dr. Hakan Caner Overseas Education Scholarship from the Turkish Neurosurgical Society.

Dr. Samanci is an active member of several national and international neurosurgical societies. These include the Turkish Neurosurgical Society, the International Parkinson and Movement Disorder Society, and the European Society for Stereotactic and Functional Neurosurgery. He has served on editorial boards and scientific committees. His work reflects significant contributions to academic neurosurgery and research.

Education

2005 – 2011 | Kocaeli University, Faculty of Medicine, Kocaeli, Turkey
M.D. Degree

2013 – 2019 | Erenköy Mental Health and Neurology Training and Research Hospital, Istanbul, Turkey
Neurology Residency Program

Languages

English – Very Advanced

Professional Experience

Artvin Borçka State Hospital, Artvin, Turkey
General Practitioner (Compulsory Service)
2011 – 2012

Erenköy Mental Health and Neurology Training and Research Hospital, Neurology Department, Istanbul, Turkey
Resident Physician
2013 – 2019

Siirt State Hospital, Siirt, Turkey
Neurology Specialist (Compulsory Service)
2019 – March 2021

Private Pendik Medical Park Hospital, Istanbul, Turkey
Neurology Specialist
April 3, 2021 – April 10, 2024

Bahçeşehir University Faculty of Medicine, Department of Neurology, Istanbul, Turkey
Assistant Professor
April 19, 2021 – June 1, 2024

Medipol Acıbadem Regional Hospital, Istanbul, Turkey
Associate Professor of Neurology
April 22, 2024 – Present

Istanbul Medipol University Faculty of Medicine, Department of Neurology, Istanbul, Turkey
Associate Professor of Neurology
November 11, 2024 – Present

Memberships

Turkish Neurology Society

Turkish Medical Association

International Parkinson and Movement Disorder Society

Turkish Neurology Society Neurorehabilitation Working Group

Global Migraine and Pain Society

International Headache Society

Turkish Parkinson’s Disease Society

Turkish Alzheimer Association, Kadıköy Branch

Areas of Interest

Parkinson’s disease and other movement disorders

Migraine and other headache disorders

Sleep disorders

Dementia and Alzheimer’s disease

EEG, Polysomnography (PSG), Multiple Sleep Latency Test (MSLT)

Botulinum toxin injections for movement disorders

Nerve blocks and botulinum toxin for headache management

Epilepsy

Education & Expertise

1996 to 2000 | Dicle University – Medical Education

Professional Experience

2001 to 2006 | Diyarbakır State Hospital – Neurology Specialist

2006 to 2009 | Düzce Atatürk State Hospital – Neurology Specialist

2009 to 2013 | Düzce University – Associate Professor of Neurology

2013 to 2016 | Düzce University – Associate Professor of Neurology

2017 to 2024 | Pendik Private Century Hospital – Associate Professor of Neurology

2024 to Present | VM Medical Park Pendik Hospital – Associate Professor of Neurology

Courses & Certifications

June, 2012 | Trainer Training Course

February, 2010 | Trainer Training Course

March, 2011 | Sleep Medicine Certification Program Preparation Course

December, 2012 | Sleep Disorders Diagnosis and Treatment Course

DBS Application Training and Course – Dubai

Professional Memberships

Turkish Medical Association

Turkish Neurology Association

Turkish Sleep Medicine Association

Awards & Recognitions

2014 | Düzce University Rectorship – Publication Success Incentive Award

EDUCATION:

2015

Uludag University, Ophthalmology

2008

Eskisehir Osmangazi University, Faculty of Medicine

2001

Kırıkkale Science High School, Numerical

EXPERIENCE:

2019 Gazi University Faculty of Medicine Ophthalmology (Vitreo-Retinal Surgery and Medical Retina Fellowship)

2016 SBÜ Zekai Tahir Burak EAH (Retinopathy of Prematurity Fellowship)/

2015 - 2023 Kocaeli Derince Training and Research Hospital

2023 - Medipol University Pendik Hospital

Education and Expertise

1988: Istanbul University Cerrahpaşa Faculty of Medicine, Medical Education, Istanbul

1996: Haydarpaşa Numune Training and Research Hospital, Brain and Neurosurgery Clinic, Neurosurgery Specialist Training, Istanbul

Experience

1989 to 1996: Haydarpaşa Numune Training and Research Hospital, Brain and Neurosurgery Clinic, Assistant Doctor, Istanbul

1996 to 1999: Private Respect Hospital, Specialist Doctor and Chief Physician, Istanbul

2000 to 2002: Bakırköy Mental and Neurological Diseases Training and Research Hospital, 1st Neurosurgery Clinic, Specialist Doctor, Istanbul

2002 to 2010: Ministry of Health Pendik State Hospital, Specialist Doctor, Istanbul

2008 to 2009: Participation in "Spinal Surgery Program" at Istanbul American Hospital Neurosurgery Clinic. Fellowship Days: 01.05.2008 - 31.12.2009

2010 to 2011: University of California Los Angeles (UCLA), Santa Monica Hospital Center for Spinal Surgery (Comprehensive Spine Center), Researcher (Fellow), California, USA

2011: Associate Professor

2014: Virginia University Faculty of Medicine, Department of Brain and Neurosurgery, Visiting Faculty Member, Charlottesville, Virginia, USA

2012 to 2016: Istanbul Medeniyet University Faculty of Medicine, Department of Brain and Neurosurgery, Istanbul

2016 to 2018: Vital Fulya Plaza, Fulya/Beşiktaş/Istanbul

Professional Memberships

-Turkish Neurosurgery Association
-Turkish Neurosurgery Association, Spinal and Peripheral Nerve Surgery Teaching and Training Group
-Turkish Spine Association
-AO Spine International
-Society for Minimal Intervention in Spinal Surgery
-Turkish Neurosurgery Association, Surgical Neurosurgery Group
-Scoliosis Research Society (SRS)

 

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.

Experience

2019 – 2019

• University of Insubria, Varese, Italy, 

Insubria University Faculty of Medicine

2015

• MERSİN UNIVERSITY/FACULTY OF MEDICINE, DOCTOR, LECTURER

2013 – 2015

• ANKARA PRIVATE ACIBADEM HOSPITAL

2010 – 2012

• DIYARBAKIR TRAINING AND RESEARCH HOSPITAL,

2002 – 2003

• AYDIN 1ST PRIVATE TRAINING BATTALION
•  

Education

2010

• ANKARA UNIVERSITY FACULTY OF MEDICINE, BRAIN AND SURGERY SPECIALIST

1992

• GAZI UNIVERSITY, FACULTY OF MEDICINE

Dr. Mehmet Tonge is a neurosurgeon with expertise in Stereotactic and Functional Neurosurgery. He specializes in MR Guided Focused Ultrasound, deep brain stimulation, Gamma Knife Radiosurgery, and surgery for movement disorders, pain, and spasticity.

Dr. Tonge has published 32 articles in international and national journals and written 12 book chapters. He has presented 92 oral and poster presentations and delivered 41 invited lectures. He completed a Deep Brain Stimulation Fellowship at Maastricht University and finished the 4-year EANS training cycle. Dr. Tonge is known for his research and clinical work in functional neurosurgery.

PROFESSIONAL EXPERIENCE

2011-2012
Erzurum Koprukoyu State Hospital
Department: General Medicine

2012-2017
Istanbul University Cerrahpaşa Medical Faculty
Department: Internal Medicine

06/2017-10/2017
Istanbul Gaziosmanpasa Taksim Training and Research Hospital
Department: Internal Medicine

10/2017-11/2018
Istanbul University Istanbul Medical Faculty
Department: Allergy and Immunology Fellowship

2018/2022
Istanbul University Oncology Institute
Department: Medical Oncology Fellowship

2022-2023
Tekirdag City Hospital
Department: Medical Oncology Specialist

2023-present
Istanbul Medipol University Medipol Bahcelievler Private Hospital
Department: Medical Oncology Assoc. Prof.

EDUCATION

2005-2011
Medical Education
Sivas Cumhuriyet University Medical Faculty, Sivas, Turkey

2012-2017
Internal Medicine
Istanbul University Cerrahpaşa Medical Faculty, Department of Internal Medicine, Istanbul, Turkey

2017-2018
Allergy-Immunology Fellowship
Istanbul University Istanbul Medical Faculty
Department of Internal Medicine, Division of Allergy and Immunology, Istanbul, Turkey

2018-2022
Medical Oncology Fellowship
Istanbul University Oncology Institute, Department of Medical Oncology, Istanbul, Turkey

2022
ESMO Board Certification in Medical Oncology
10th September 2022 in Paris, France.

2023
Medical Oncology Assoc. Prof.
Istanbul Medipol University Department of Medical Oncology, Istanbul, Turkey

INTERNATIONAL CLINICAL TRIALS:

1. Astefania - ROCHE

• Title: A Study Evaluating the Efficacy and Safety of Adjuvant Atezolizumab or Placebo and Trastuzumab Emtansine for Participants With HER2-Positive Breast Cancer at High Risk of Recurrence Following Preoperative Therapy
• Role: Subinvestigator

2. PFİZER

• Title: A Study Of Lorlatinib Versus Crizotinib In First-Line Treatment Of Patients With ALK-Positive NSCLC
• Role: Subinvestigator

3. RECITE - AMGEN

• Title: Study of Romiplostim for Chemotherapy-induced Thrombocytopenia in Adult Subjects With Gastrointestinal, Pancreatic, or Colorectal Cancer
• Role: Subinvestigator

4. NAVIGATE - BAYER

• Title: A Study to Test the Effect of the Drug Larotrectinib in Adults and Children With NTRK-fusion Positive Solid Tumors
• Role: Subinvestigator

5. RUBY - Tesaro (PRA)

• Title: A Phase 3, Randomized, Double-blind, Multicenter Study of Dostarlimab (TSR-042) Plus Carboplatin-paclitaxel Versus Placebo Plus Carboplatin-paclitaxel in Patients With Recurrent or Primary Advanced Endometrial Cancer
• Role: Subinvestigator

6. ENGOT-ov43/GOG-3036 - MSD

• Title: Study of Chemotherapy With Pembrolizumab (MK-3475) Followed by Maintenance With Olaparib (MK-7339) for the First-Line Treatment of Women With BRCA Non-mutated Advanced Epithelial Ovarian Cancer (EOC) (MK-7339-001/KEYLYNK001/ENGOT-ov43/GOG-3036)
• Role: Subinvestigator

7. ASTRA ZENECA

• Title: To Study Clinical Effectiveness and Safety of Olaparib Monotherapy in Metastatic Breast Cancer Patients.
• Role: Subinvestigator

8. ROSY-O - ASTRA ZENECA

• Title: Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib
• Role: Subinvestigator
•  

INTERNATIONAL PUBLICATIONS

I. Published journal articles indexed by SCI, SSCI, and AHCI

Weekly Paclitaxel in Classic Kaposi Sarcoma

• Authors: Paksoy, N., Khanmammadov, N., Doğan, İ., Ferhatoğlu, F., Ahmed, M. A., Karaman, S., & Aydiner, A.
• Journal: Medicine, 102(5)

Carboplatin Desensitization in Ovarian Carcinoma

• Authors: Paksoy, N., Khanmammadov, N., Doğan, İ., Ferhatoğlu, F., Yildiz, A., Ak, N., & Aydiner, A.
• Journal: Medicine, 101(45), e31726

High-Dose Chemotherapy for Ewing’s Sarcoma

• Authors: Paksoy, N., Ferhatoglu, F., Dogan, İ., Khanmammadov, N., Celik, A. I., Gulbas, Z., & Başaran, M.
• Journal: Medicine, 101(49), e32213

Multidrug Refractory TFE3(+) Renal Cell Carcinoma

• Authors: Paksoy, Nail, et al.
• Journal: Journal of Oncology Pharmacy Practice, 2022, 28.1: 215-221

Crizotinib Efficacy in NSCLC with MET Alterations

• Authors: Gürbüz, M., Kiliçkap, S., Bilici, A., Karadurmuş, N., Sezer, A., Şendur, M. A. N., ... & Demirkazik, A.
• Journal: Medicine, 101(50), e32368

Clinicopathological Features in ALK Mutant NSCLC

• Authors: Dogan, I., Gurbuz, M., Paksoy, N., Ferhatoglu, F., Vatansever, S., Saip, P., ... & Aydiner, A.
• Journal: Medicine, 101(34)

PSMA-Based Tumor Burden in Prostate Cancer

• Authors: HAS SIMSEK, Duygu, et al.
• Journal: Annals of Nuclear Medicine, 2021, 35.6: 680-690

Atezolizumab in Metastatic Urothelial Carcinoma

• Authors: TURAL, Deniz, et al.
• Journal: European Urology Focus, 2021, 7.5: 1061-1066

Pulmonary Sarcomatoid Carcinoma

• Authors: FERHATOGLU, Ferhat, et al.
• Journal: Oncology Research and Treatment, 2021, 44.11: 590-601

Prognostic Factors in Atezolizumab-Treated Urothelial Carcinoma

• Authors: TURAL, Deniz, et al.
• Journal: International Journal of Clinical Oncology, 2021, 26.8: 1506-1513

Atezolizumab with Chemotherapy in Small Cell Lung Cancer

• Authors: GÜRBÜZ, Mustafa, et al.
• Journal: Journal of Cancer Research and Clinical Oncology, 2022, 1-9

FOLFIRINOX vs. Gemcitabine + Nab-Paclitaxel in Pancreatic Cancer

• Authors: AY, Seval, et al.
• Journal: Journal of Chemotherapy, 2022, 1-7

Trastuzumab Emtansine in Older HER2-Positive Breast Cancer Patients

• Authors: CIL, Ibrahim, et al.
• Journal: Tumori Journal, 2022, 108.1: 19-25

Real-Life Efficacy of Osimertinib in Advanced NSCLC

• Authors: HIZAL, Mutlu, et al.
• Journal: Journal of Cancer Research and Clinical Oncology, 2022, 148.6: 1501-1508

ALK-Positive Cells Percentage and Alectinib Efficacy

• Authors: Hizal, M., Bilgin, B., Paksoy, N., Atcı, M. M., Kahraman, S., Kılıçkap, S., ... & Şendur, M. A. N.
• Journal: Journal of Cancer Research and Clinical Oncology, 149(8), 4141-4148

Real-World Data on Alectinib in ALK-Positive NSCLC

• Authors: Hizal, M., Bilgin, B., Paksoy, N., Kılıçkap, S., Atcı, M. M., Kahraman, S., ... & Şendur, M. A. N.
• Journal: Future Oncology, 18(23), 2573-2582

Prognostic Factors in Metastatic RCC with T790M Mutation

• Authors: Dogan, I., Iribas, A., Paksoy, N., Vatansever, S., & Basaran, M.
• Journal: Journal of Cancer Research and Therapeutics

FLOT Regimen in Metastatic Gastric Cancer

• Authors: Tastekin, D., Paksoy, N., Dogan, I., Ferhatoglu, F., Khanmammadov, N., Bozbey, H. U., & Karabulut, S.
• Journal: Journal of Cancer Research and Therapeutics

Desensitization Protocol in Lenalidomide Hypersensitivity Reactions

• Authors: DEMIR, Semra, et al.
• Journal: Annals of Allergy, Asthma & Immunology, 2019, 123.4: 394-397

Factors Associated with Diagnostic Skin Test Positivity in PPI Hypersensitivity

• Authors: ÖZDEMIR, Seçil Kepil, et al.
• Journal: Allergy, 2019, 74.6: 1187-1190

Efficacy of Capecitabine and Temozolomide in Neuroendocrine Tumors

• Authors: Ünal, Ç., Azizy, A., Karabulut, S., Taştekin, D., Akyıldız, A., Yaşar, S., ... & Sağlam, S.
• Journal: The Oncologist, oyad257

Subsequent Treatments in Hormone-Positive Breast Cancer Progression

• Authors: Karacin, C., Oksuzoglu, B., Demirci, A., Keskinkılıç, M., Baytemür, N. K., Yılmaz, F., ... & Hacıbekiroğlu, İ.
• Journal: BMC cancer, 23(1), 192

Termination of Trastuzumab in HER2-Positive Metastatic Breast Cancer

• Authors: Dogan, I., Aydin, E., Khanmammadov, N., Paksoy, N., Saip, P., & Aydiner, A.
• Journal: Scientific Reports, 13(1), 8779

Long-term Outcomes and Predictors of Recurrence in Node-Negative Early Stage Breast Cancer

• Authors: Dogan, I., Aydin, E., Khanmammadov, N., Paksoy, N., Ferhatoğlu, F., Ak, N., ... & Aydiner, A.
• Journal: Journal of Cancer Research and Clinical Oncology, 1-9

Prognostic Factors Influencing PFS in HER2-Positive Metastatic Breast Cancer

• Authors: Doğan, İ., Paksoy, N., Ak, N., Vatansever, S., Saip, P., & Aydıner, A.
• Journal: European Journal of Breast Health, 19(2), 128

Treatment Efficacy of Ribociclib or Palbociclib plus Letrozole in Metastatic Breast Cancer

• Authors: Kahraman, S., Erul, E., Seyyar, M., Gumusay, O., Bayram, E., Demirel, B. C., ... & Nahit Sendur, M. A.
• Journal: Future Oncology, 19(10), 727-736

Efficacy and Safety of Sorafenib in Adult Metastatic Osteosarcoma Patients

• Authors: Dogan, I., Paksoy, N., & Basaran, M.
• Journal: Journal of Cancer Research and Therapeutics

Single-Agent Temozolomide as Salvage Therapy in Heavily Pretreated Metastatic Sarcoma Patients

• Authors: Dogan, I., Paksoy, N., & Basaran, M.
• Journal: Journal of Cancer Research and Therapeutics

Outcomes and Prognostic Factors in Metastatic Renal Cell Carcinoma with Brain Metastases

• Authors: Dogan, I., Iribas, A., Paksoy, N., Vatansever, S., & Basaran, M.
• Journal: Journal of Cancer Research and Therapeutics

FLOT Regimen in First-Line Treatment of Metastatic Gastric Cancer

• Authors: Tastekin, D., Paksoy, N., Dogan, I., Ferhatoglu, F., Khanmammadov, N., Bozbey, H. U., & Karabulut, S.
• Journal: Journal of Cancer Research and Therapeutics

Prognostic Factors of Perioperative FLOT Regimen in Operable Gastric Cancer

• Authors: Erol, C., Sakin, A., Basoglu, T., Ozden, E., Cabuk, D., Dogan, M., ... & Sendur, M. A. N.
• Journal: [Not specified]

Efficacy and Outcomes of Systemic Chemotherapy in Posttransplant Kaposi Sarcoma

• Authors: Khanmammadov, N., Paksoy, N., Doğan, I., Ferhatoğlu, F., Saip, P., & Aydiner, A.
• Journal: Medicine, 102(39), e35383

Comparison of Second-Line Treatments in Metastatic Renal Cell Carcinoma

• Authors: Pehlivan, M., Paksoy, N., Aydin, E., Basaran, M., & Ekenel, M.
• Journal: Medicine, 102(41), e35245

Toxicity Management and Effectiveness of Regorafenib in Advance GIST Patients: A Real-world Study - Authors: Paksoy, N., Ferhatoğlu, F., Doğan, İ., Khanmammadov, N., Bozbey, H. U., Karabulut, S., & Taştekin, D. - Journal: TURKISH JOURNAL OF ONCOLOGY, 1(1)

Demographic and Clinical Features and Factors Associated with Survival in Patients with Primary Glomerulonephritis: Single Tertiary Center Experience - Authors: Paksoy, N., Trabulus, S., Seyahi, N., & Altiparmak, M. R. - Journal: Namik Kemal Tip Dergisi, 11(1)

Efficacy of Sorafenib in Symptomatic Patients with Pretreated Progressive Desmoid Tumors - Authors: Paksoy, N., Ferhatoglu, F., Dogan, I., Ak, N., Pehlivan, M., Ekenel, M., & Basaran, M.

Nodal Response to Neoadjuvant Chemotherapy is a Better Predictive Factor of Survival Than Miller-Payne Scoring in Breast Cancer - Authors: Ak, Naziye, et al. - Journal: Journal of Oncological Sciences, 7.2: 42-49

Evaluation of Prognostic and Predictive Values of Hemogram Parameters in Patients with Advanced Stage Ovarian Carcinoma - Authors: Ak, Naziye, et al. - Journal: Turkish Journal of Oncology/Türk Onkoloji Dergisi, 2021, 36.4

Identifying Risk Factors Associated with Survival and Drug-Related Toxicities in Imatinib-Resistant Gastrointestinal Stromal Tumor (GIST) Patients Treated with Sunitinib - Authors: Ferhatoglu, F., Karabulut, S., Paksoy, N., & Tastekin, D.

Real-life Outcomes of ROS1 Fusion-positive Metastatic Lung Cancer Patients who were Treated with Crizotinib - Authors: Dogan, İ., Khanmammadov, N., Paksoy, N., Ferhatoglu, F., Aydın, E., Vatansever, S., & Aydine, A. - Journal: TURK ONKOLOJI DERGISI-TURKISH JOURNAL OF ONCOLOGY

Predictors of the acquisition of T790M mutation in EGFR-mutant metastatic lung cancer patients who were treated with EGFR inhibitors - Authors: Dogan, I., Khanmammadov, N., Paksoy, N., Vatansever, S., Saip, P., & Aydıner, A. - Journal: Eurasian Journal of Pulmonology

Laterality of Adrenal Gland Metastasis in Lung Cancer: Results of a Comparative Study - Authors: Ferhatoglu, F., Gagatay, T., Okumus, G., Aydiner, A., Paksoy, N., Ak, N., ... & Saip, P. - Journal: Eurasian Journal of Medical Investigation, 7(2)

Poor Risk Factors Affecting Cancer Patients Infected with Covid-19: A Retrospective Comparative Study from a Pandemic Hospital - Authors: Ferhatoglu, F., Kapağan, T., Paksoy, N., Ak, N., Medetalibeyoğlu, A., Şenkal, N., ... & Vatansever, S. - Journal: Turk Onkoloji Dergisi, 38(1)

Systemic Treatment Outcomes of Progressive Medullary Thyroid Carcinoma from the Registries of a Tertiary Cancer Center - Authors: Ferhatoglu, F., Paksoy, N., & Başaran, M. - Journal: Namik Kemal Tip Dergisi, 10(4)

Evaluation of clinical features and risk factors related to late recurrence (> 5 years) in patients with breast cancer - Authors: Ferhatoglu, F., Aydiner, A., & Paksoy, N. - Journal: Journal of Surgery & Medicine (JOSAM), 6(12)

Assessing the Clinical Impact of Lutetium-177 DOTATATE Peptide Receptor Radionuclide Therapy (PRRT) on Metastatic Neuroendocrine Tumors: A Multicenter Real-World Data from Türkiye

Thesis:

Istanbul University Cerrahpaşa Medical Faculty, Internal Medicine Department PAKSOY, Nail. Demographical, clinical characteristics and survival factors in patients withprimary glomerulonephritis: Cerrahpasa Medical Faculty Experience. (2016)

International Refereed Congress / Symposium Publications in Proceedings (ASCO/ESMO Abstracts)

Prognostic factors influencing progression-free survival in HER2 positive metastatic breast cancer patients who treated with lapatinib and capecitabine combination

• Authors: Dogan, I., Paksoy, N., Ak, N., Vatansever, S., Saip, P., & Aydiner, A. (2022)

Efficacy of regorafenib and 5-fluorouracil-based rechallenge treatment in the third-line treatment of metastatic colorectal cancer: A Turkish oncology group study

• Authors: Şenocak Taşçi, E., Oyan, B., Sonmez, O., Mutlu, A. U., Atcı, M. M., Oner, I., ... & Gulmez, A. (2022)

Long-term outcomes and predictors of recurrence in patients with early-stage node-negative breast cancer

• Authors: Dogan, I., Aydin, E., Paksoy, N., Ferhatoglu, F., Ak, N., Ibis, K., ... & Aydiner, A. (2021)

Efficacy of temozolomide in pretreated patients with metastatic sarcoma

• Authors: Paksoy, N., Dogan, I., Ekenel, M., & Basaran, M. (2021)

Efficacy of sorafenib in symptomatic patients with pretreated progressive desmoid tumors

• Authors: Ferhatoglu, F., Paksoy, N., Dogan, I., Ak, N., Pehlivan, M., Ekenel, M., & Basaran, M. (2021)

Efficacy of sorafenib in heavily pretreated adult patients with metastatic osteosarcoma

• Authors: Paksoy, N., Dogan, I., Ekenel, M., & Basaran, M. (2021)

Outcomes and prognostic factors in metastatic renal cell carcinoma patients with brain metastases

• Authors: Dogan, İ., Iribas, A., Paksoy, N., Ekenel, M., Vatansever, S., & Basaran, M. (2021)

Association of response to first-line chemotherapy with the efficacy of atezolizumab in patients with metastatic urothelial carcinoma

• Authors: Tural, D., Olmez, O. F., Sümbül, A. T., Artac, M., Ozhan, N., Akar, E., ... & Erman, M. (2021)

Safety and survival in adult women with platinum-sensitive relapsed BRCA mutant ovarian cancer: A study of patients in Olaparib Turkey Early Access Program—LynTurk study

• Authors: Esin, E., Ahmed, M. A., Yıldırım, H. Ç., Mandel, N. M., Erdemoglu, E., Sari, M., ... & Paydas, S. (2023)

Atezolizumab in patients with metastatic urothelial carcinoma who have progressed after first-line chemotherapy: Results of real-life experiences

• Authors: Tural, D., Ölmez, Ö. F., Sümbül, A. T., Artaç, M., Özhan, N., Akar, E., ... & Kılıçkap, S. (2021)

Assoc. Prof.  Nesrin Helvacı Yılmaz graduated from Hacettepe University in 2000 as a Medical Doctor.  She completed her specialty training in the Department of Neurology at Ankara University in 2006.

She started her compulsory service in Mardin Nusaybin State Hospital in 2007.  Nesrin Helvacı Yılmaz continued her duty in Gaziantep 27 December State Hospital in 2008.  She worked as a neurologist at Biophysis Nilüfer Medical Center and Ali Osman Sönmez Oncology Hospital in Bursa between 2010-2011, and at Istanbul Universal Aksaray Hospital between 2011-2012. From October 2012, she started to work as a Doctor Lecturer in Istanbul Medipol University Neurology Department.  Nesrin Helvacı Yılmaz received the title of associate professor in 2021.  In 2015, she worked as an Honorary Observer in Parkinson's Disease and Deep Brain Stimulation (Neuromodulation) at UCL Queen Square Institute of Neurology, National Hospital for Neurology in London.  She took part in many training programs on Deep Brain Stimulation (Neuromodulation) in Turkey and abroad between 2013-2022.

Regarding her speciality in Parkinson's disease and movement disorders, she has 5 Tubitak projects, a 2-chapter book , 30 clinical researches and 80 reports presented in domestic and abroad. Assoc. Prof. Nesrin Helvacı Yılmaz, who is still working within the staff of Medipol University, managed the Parkinson's and Movement Disorders Unit of the Department of Neurology during her working time and plans Deep Brain Stimulation therapy applications with the neurosurgical team.

Since September 2018, she has been working as a coordinator for student education in the 5th semester of Neurology. As of December 2022, she has developed treatment plans for patients at Medipol University Istanbul Parkinson's Disease and Movement Disorders Center (PARMER) and provides the most appropriate personal medical follow-up and treatment support for each patient.

PUBLICATIONS

1-Yilmaz N, Yigit A, Akbostanci MC. Clozapine induced epilepsy. Revue Neurologique 2004, Nov;160/11:1093.

2-Nesrin Helvacı Yılmaz, Nursel Aydın. Sıcak Su Epilepsili Bir Olgu. Türkiye Klinikleri Nöroloji Dergisi 2004/Cilt2/Sayı 2.

3-Nesrin Helvacı Yılmaz, Nursel Aydın. Refleks Epilepsiler. Türkiye Klinikleri Nöroloji Dergisi 2004/Cilt2/Sayı 2.

4-Mine Hayriye Sorgun, Bilge Koçer, Funda Kaplan, Nesrin Yılmaz, Nezih Yücemen, Canan Yücesan. Multipl Sklerozda Kraniyal Nöropati. Turk Norol Derg 2011;17:137-142.

5-Nesrin Helvacı Yılmaz, Gökçen Duymaz, Mehmet Akif Yaşar. Parkinson Hastalığı Olan Bir Olguda Malign Sendrom. Turk Norol Derg 2012:18;123-125.

6-Yilmaz NH, Akbostanci MC, Oto A, Aykac O. Prevalence of restless legs syndrome in Ankara, Turkey: an analysis of diagnostic criteria and awareness. Acta Neurol Belg 2012 Oct 31. [Epub ahead of print].

7-Yılmaz NH, Bingol AP. Sensitivity and specificity of Ankara University Cerebral Dominance Inventory in comparison with the Wada test. Acta Neurol Belg 2013 Jun 6 [Epub ahead of print].

8-Sema Demirci, Nesrin Helvacı Yılmaz, Efsun Şenocak, Fatih Han Bölükbaşı. Pons Kavernomu: Kranial Manyetik Rezonans Görüntüleme Bulguları. Turk Norol Derg 2012:19:72.

9-Nesrin Helvacı Yılmaz, Sinem Atik Güngör, Taflan Sahlepçi. Küçük hücreli akciğer kanseri tedavisinde cisplatin kullanımı sırasında gelişen akut iskemik inme: olgu sunumu. J Kartal TR. Baskıdaki Makaleler: KEAH-26937.

POSTERLER:

-Serebral venöz tromboz ve bruselloz Birlikteliği; Olgu Sunumu (42. Ulusal Nöroloji Kongresi-Antalya 2006)

-Waldenström makroglobulinemisine eşlik eden epileptik nöbetler ve nonkonvülsif status epileptikus (42. Ulusal Nöroloji Kongresi-Antalya 2006)

-Prevalence of Restless Legs Syndrome in Ankara, Turkey (16. Uluslararası Parkinson ve Hareket Bozuklukları Kongresi-Dublin 2012).

-Konjenital Miyastenik Sendrom (29. Ulusal Nörofizyoloji EEG-EMG Kongresi- Antalya 2013).

-Beşinci haftada duyusal iletimleri normal olan bir enjeksiyon nöropatisi olgusu (29. Ulusal Nörofizyoloji EEG-EMG Kongresi- Antalya 2013).

-Olgu sunumu: Mononöritis mültipleks ve lepra (29. Ulusal Nörofizyoloji EEG-EMG Kongresi- Antalya 2013).

-İdyopatik Parkinson Hastalığı’nda hızlanmış unutma ve uyku kalitesi (10. Ulusal Parkinson ve Hareket Bozuklukları Kongresi-Antalya 2013).

-Hiperglisemiye bağlı hemikore ve bazal gangliyon hiperintensitesi: Olgu sunumu (10. Ulusal Parkinson ve Hareket Bozuklukları Kongresi-Antalya 2013).

Dr. Halil Can is a Professor of Neurosurgery (2025; Associate Professor 2020). He completed neurosurgical training at Istanbul University–Istanbul Faculty of Medicine in 2007. His clinical focus includes endoscopic and microsurgical spine surgery for fractures, tumors, and degenerative disease; advanced pain procedures; endoscopic skull base and pituitary surgery; and neurovascular, neuro-oncologic, and peripheral nerve surgery.

He has 21 international peer-reviewed papers (SCI/SSCI). Topics include cadaveric morphometry of Kambin’s triangle and the transforaminal triangular working zone, lumbar arterial and anterior approach anatomy, and an in vitro test of a new lumbar fixation device.

His clinical studies include a single-team series of 81 posterior circulation aneurysms, with 13 flow-diversion cases. He also reported five spinal cavernous malformation cases. He conducted Phase I safety and feasibility stem-cell trials in pediatric hypoxic-ischemic encephalopathy and in chronic complete spinal cord injury.

Dr. Ali Osman Mucuoglu is a neurosurgeon. He completed his neurosurgery residency at Dokuz Eylül University from 2013 to 2019 after graduating from Eskişehir Osmangazi University in 2012 (2005–2012). He worked at Dokuz Eylül University and Muş State Hospital from 2019 to 2021. He has practiced at Atlas University Hospital since 2021.

He has five publications. These include a case report in the International Journal of Surgery Case Reports that has been cited seven times. He also reported on 3D printer‑assisted transsphenoidal hypophysectomy and on emergency minimally invasive intracerebral hemorrhage (ICH) surgery. He delivered an oral presentation at the 33rd Turkish Neurosurgical Society Congress in 2019.

He is a member of the Turkish Neurosurgical Society, the European Association of Neurosurgical Societies, and the Istanbul Chamber of Medicine. His advanced training includes spinal surgery courses in 2016 and 2017, the European Training Course on Head Injury and Functional Neurosurgery in 2017, and Surgical Neuroanatomy in 2017. He also holds an animal experimentation certificate from 2016.

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.

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).

Specializations

Endoscopic Closed Lumbar Disc Herniation Surgery

Surgical Treatment for Spine Fractures

Minimally Invasive Surgery for Cervical and Lumbar Herniations