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Dr. Askin Seker

Neurosurgeon

Dr. Askin Seker

Consultant

27+ years of experience

Fellowship, Graduation, Post Graduation
Medical Park Group, Istanbul - Turkey

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    Treatments & Conditions Dr. Askin Seker Specializes In

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    Brain Tumours Haemangioblastoma Glioma Medulloblastoma Meningioma Pineal Region Tumours Pituitary Gland Tumours Spinal Cord Tumours

    Areas of Expertise

    Dr. Askin Seker

    Major Conditions Treated

    • Skull Base Tumours (Acoustic Neuroma, Meningioma, Pituitary Tumours)
    • Brain Tumours (Glioma, Metastases)
    • Cerebrovascular Diseases & Aneurysms
    • Movement Disorders (Parkinson's, Dystonia, Essential Tremor)
    • Herniated Disc (Lumbar & Cervical)
    • Spinal Stenosis & Spondylolisthesis
    • Spinal Tumours
    • Trigeminal Neuralgia & Hemifacial Spasm
    • Hereditary Spastic Paraplegia (Surgical Aspects)

    Sub-specialties

    • Endoscopic Skull Base Surgery: Minimally invasive endonasal and keyhole approaches to pituitary and skull base tumours — a flagship strength of this best Neurosurgeon doctor India and Turkey patients seek.
    • Functional Neurosurgery & Deep Brain Stimulation: DBS surgery for Parkinson's disease, dystonia and essential tremor.
    • Microneurosurgery & Neurovascular Surgery: Microsurgical aneurysm clipping, AVM resection and complex cerebrovascular cases.

    Advanced Procedures & Treatments

    • Endoscopic Endonasal Skull Base Surgery
    • Microneurosurgical Brain Tumour Resection
    • Cerebral Aneurysm Clipping
    • Deep Brain Stimulation (DBS)
    • Lumbar & Cervical Disc Surgery
    • Spinal Decompression & Fusion
    • Microvascular Decompression for Trigeminal Neuralgia
    • Retrosigmoid & Suboccipital Approaches

    Qualifications & Credentials

    Medical Degrees

    • MBBS — Marmara University Faculty of Medicine, Istanbul, Turkey, 1997
    • MS / Specialization in Neurosurgery — Marmara University Faculty of Medicine, Department of Neurosurgery, Istanbul, Turkey, 2002
    • PhD in Microneurosurgery — Marmara University Institute of Health Sciences, Istanbul, Turkey, 2010

    Fellowships & Special Training

    • Neurovascular Research Fellow — Yale University Faculty of Medicine, Department of Brain and Nerve Surgery, USA, 2003–2004
    • Postdoctoral Research Fellow (Endoscopic Skull Base & Brain Anatomy) — University of Florida, USA
    • Brain and Nerve Surgery Fellowship, 2008
    • Trainer Development Course in Clinical Settings — Marmara University Faculty of Medicine

    Certifications & Accreditations

    • Turkish Higher Education Council Neurosurgery Certification
    • Turkish Neurosurgical Society — Member
    • Turkish Medical Association — Member

    Professional Experience

    Current Affiliation

    • Medical Park Group, Istanbul — Senior Consultant Neurosurgeon, Present

    Past Affiliations

    • Marmara University Faculty of Medicine, Department of Brain & Nerve Surgery, Istanbul — Research Assistant / Faculty Member, 1997–2002 and onwards
    • Yale University Faculty of Medicine, Brain and Nerve Surgery, USA — Neurovascular Research Fellow, 2003–2004
    • University of Florida, USA — Postdoctoral Research Fellow (Endoscopic Skull Base & Brain Anatomy)

    Academic & Research Roles

    • Faculty Member, Marmara University Faculty of Medicine, Istanbul
    • Trainer in Clinical Settings (Marmara University Faculty of Medicine)
    • Active researcher and author in microneurosurgery, skull base and neurovascular fields

    Key Achievements

    • 27+ years of neurosurgical experience
    • 47 international SCI publications, 33 international scientific papers, 10 national articles, 2 international book chapters
    • International recognition for endoscopic skull base anatomy research at University of Florida
    • Multiple national awards including Prof. Dr. Mahir Tevruz Scientific Research Award (2013) and Prof. Dr. Hamit Ziya Gökalp Young Neurosurgical Incentive Award

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    June 27, 2025

    Spinal Cord Tumour

    What is a Spinal Cord Tumor? A spinal cord tumor is an abnormal growth of cells that develops within or…

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