Transnasal Resection of Tumor Doctors in Turkey

Dr. Mehmet Tonge specializes in stereotactic and functional neurosurgery with extensive international training, including at Zurich University Hospital and Maastricht University.

• 32 publications and 12 book chapters on neurosurgery topics
• Completed EANS training courses by European Association of Neurosurgical Societies
• Expert in Gamma Knife Radiosurgery and deep brain stimulation
• Visiting scientist and PhD candidate at Maastricht University

Dr. Apak has 26 years in pediatric hematology-oncology, including 26 years leading the division at Istanbul University-Cerrahpaşa, one of Turkey's top medical institutions.

• Specializes in bone marrow transplantation and CAR T-cell therapy
• Authored 75 international publications
• Assistant editor for Turkish Pediatrics Archives
• Current Pediatric Hematology-Oncology Specialist at Biruni University Hospital

Dr. Baskan specializes in pediatric neurosurgery with 17 years of focused practice, now faculty at Biruni University's Neurosurgery Department.

• Performs neurooncological surgery including transnasal tumor resections
• Member of the Pediatric Neurosurgery Group within the Turkish Neurosurgical Society
• 17 years of neurosurgical experience post-specialization
• Works with spine and spinal cord conditions as well as congenital anomalies

Specializes in transnasal tumor resection and pituitary surgery, with extensive experience in neurosurgical procedures at Medicana Sivas Hospital.

• 37 years in neurosurgery
• Expert in brain and spinal cord tumors
• Performs endoscopic surgeries for hydrocephalus
• Trained at Cumhuriyet University
• Handles complex head and spine traumas

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. Hakan Ozalp specializes in transnasal tumor resection with training from Ankara University's Brain and Surgery program.

• Board-certified brain and surgery specialist
• Lecturer at Mersin University's Faculty of Medicine
• Practiced at Ankara Private Acibadem Hospital
• Member of Turkey's medical community with international training

Dr. Sabri Aydin is a neurosurgeon at Estophia Hospital in Istanbul. He performs brain and spine surgeries for children and adults, including deep brain stimulation (DBS) and transnasal tumor resections. He treats cerebral aneurysms, moyamoya disease, and arteriovenous malformations.

• Performs fetal surgery for spina bifida and treatments for hydrocephalus.
• Treats brain tumors using craniotomy and CyberKnife radiosurgery.
• Manages spinal disorders including herniated discs and spinal stenosis.
• Works at Estophia Hospital, a facility with nearly 300 patient beds.

Specializes in endoscopic brain tumor surgeries, including transnasal resection at Can Hospitals Turkey.

• 15 years of neurosurgery experience
• Trained at Izmir Ege University Hospital
• Uses minimally invasive techniques for tumors
• Expertise in spine and brain surgeries

Dr. Mehmet Ozek specializes in endoscopic skull base surgery – a precise approach for transnasal tumor removal. He trained at top institutions including Yale University and the University of Florida.

• 45 years of neurosurgical experience
• Expert in minimally invasive endoscopic techniques
• Published 47 articles in SCI international journals
• Member of the Skull Base Surgery Society
• Fellowship-trained in functional neurosurgery

Prof. Dr. Gulsah Bademci has performed numerous surgeries in brain and nerve surgery, with a focus on spinal canal stenosis and brain tumors.

• Graduated as the fourth-ranked student from Ankara University Faculty of Medicine
• Research and clinical fellow at University of Arkansas Medical Sciences with Prof. Dr. M. Gazi Yaşargil
• Holds ECFMG America Board Step 1 and EANS European Board certificates
• Specializes in spinal canal stenosis surgery, lumbar and cervical disc herniations

14 years specializing in neurosurgery – Dr. Gokcek has successfully performed transnasal pituitary surgeries at Medipol University Pendik Hospital.

• Expert in endoscopic skull base surgery and minimally invasive techniques
• Published 17 articles on neurosurgical outcomes
• Member of Turkish Neurosurgical Society
• Trained in microsurgery at Hacettepe University

Dr. Adem Yilmaz is a neurosurgeon at Medistate Hospital Istanbul. He treats brain tumors, cavernomas, and arteriovenous malformations. Dr. Yilmaz performs deep brain stimulation (DBS) and transnasal tumor resection. He works at Medistate Hospital, which holds JCI accreditation and treats 200,000 patients annually.

• Performs spinal surgery, including discectomy, laminectomy, and spinal stenosis treatment.
• Conducts intracranial interventions such as brain aneurysm repair and craniotomy.
• Treats children and adults with conditions like craniostenosis and spina bifida.
• Provides online consultations for neurosurgical evaluations.