Transnasal resection of tumor Doctors Abroad — Page 3

Prof. Dr. Abdullah Sakin is a professor of medical oncology. He treats solid tumors, including lung, breast, gastrointestinal, genitourinary, gynecologic, head and neck cancers, and melanoma.

He delivers personalized, evidence-based care. His treatments include chemotherapy, targeted therapy, immunotherapy, hormone therapy, and precision oncology. He has authored more than 200 scientific publications and takes part in international clinical research. This work advances patient-centered cancer care.

Prof. Dr. Gül Alço is a radiation oncologist with about 27 years of experience. She treats breast, lung, prostate, gastrointestinal, gynecologic, central nervous system, head and neck, soft tissue, and bone cancers with radiotherapy.

Her expertise includes adaptive radiotherapy and radiosurgery. She uses advanced radiation techniques to provide personalized, evidence-based care in a multidisciplinary, patient-centered setting.

Dr Murat Duzgun is a neurosurgery expert at Can Hospitals who specialises in endoscopic closed-method brain tumour surgeries. He uses high-precision neuronavigation technology to access and remove tumours safely.

• Trained at the prestigious Ege University Faculty of Medicine Hospital
• Specialises in minimally invasive transnasal approaches for skull base tumours
• Focuses on precision removals that protect surrounding healthy brain tissue
• Expert in microsurgery and neuronavigation-guided intracranial procedures
• Handled complex neurosurgical cases at Izmir University of Economics Medicalpark

Dr. Hakan Ozalp is a neurosurgeon at Medipol Bahçelievler University Hospital in Istanbul. He specializes in vascular and spine neurosurgery. Dr. Ozalp completed a clinical fellowship at the University of Insubria in Italy. He previously served as a lecturer at Mersin University Faculty of Medicine.

• Performs complex brain aneurysm repair and arteriovenous malformation surgery.
• Specializes in endoscopic discectomy and minimally invasive spinal fusion.
• Treats brain tumors using transnasal resection and stereotaxic radiosurgery.
• Works at a JCI-accredited facility using PET-CT and TrueBeam STx technology.

Neurosurgeon, specialist in stereotactic neurosurgery

20 years

• Member of the Indian Association of Functional Stereotactic Neurosurgery.
• Member of the Indian Association of Neurologists and Spinal Neurosurgeons.
• Has publications on functional stereotactic neurosurgery.
• Received the Delhi Medical Association Award in 2015.

Dr. Mehmet Ozek is a neurosurgeon at Acibadem Altunizade Clinic. He specializes in endoscopic skull base surgery and functional neurosurgery. He focuses on movement disorders and spinal conditions like herniated discs. Dr. Ozek completed fellowships at Yale University and Florida University.

• Winner of the Prof. Dr. Mahir Tevruz Scientific Research Award.
• Authored over 40 articles in SCI international journals.
• Member of the American Association of Neurological Surgeons.
• Works at JCI-accredited Acibadem Altunizade, a modern surgical facility in Istanbul.

Professor Mustafa Gurelik is a specialist neurosurgeon at Medicana Sivas Hospital with a heavy clinical focus on pituitary surgery and brain tumours.

• Specialises in endoscopic surgeries for complex skull base conditions
• Expertise includes transnasal resection for pituitary tumours and hydrocephalus
• Manages cerebrovascular aneurysms and brain haemorrhages using advanced surgical techniques
• Fellowship-trained specialist with academic leadership experience at Cumhuriyet University
• Focuses on minimally invasive approaches to reduce recovery times for patients

Assistant Professor Cevdet Gokcek is a high-volume neurosurgeon who has successfully treated thousands of patients with complex brain and skull base tumours. He specialises in minimally invasive endoscopic techniques at Medipol University Pendik Hospital.

• Performs endoscopic transsphenoidal surgery to remove pituitary tumours through the nose
• Specialised training in advanced neuro-endoscopy and skull base operations from Ghent University
• Maintains high success rates between 90% and 100% for complex cranial and spinal procedures
• Published 17 research articles in national and international medical journals
• Member of the Turkish Neurosurgical Society and the Turkish Medical Association

Professor Gulsah Bademci is a highly distinguished neurosurgeon who completed a prestigious clinical fellowship under the world-renowned Professor Gazi Yasargil at the University of Arkansas.

• Holds an EANS European Board certification in neurosurgery
• Developed specialized skills as a research fellow at Yale University School of Medicine
• Focuses on tumour removal through precise microsurgical and transnasal techniques
• Serves as a Professor at Yuksek Ihtisas University Faculty of Medicine
• Expert in medical illustration which aids in complex surgical planning