Prof. Konstantinos Gousias

Professor Konstantinos Gousias is an internationally recognized Brain Neurosurgeon with extensive academic and surgical experience in Germany and Greece.

He specializes in Neurosurgical Oncology and modern minimally invasive techniques for the treatment of conditions affecting the Central Nervous System.

Throughout his career, Professor Gousias has performed more than 1,600 brain and spinal cord tumor surgeries, as well as over 5,000 endoscopic and microsurgical neurosurgical procedures.

His clinical practice combines advanced neurosurgical technology, extensive experience in complex brain tumor surgery and a highly individualized approach to patient care.

Profile Overview

Professor Konstantinos Gousias is a Brain Neurosurgeon and Neurosurgical Oncologist with particular expertise in the surgical treatment of brain and spinal cord tumors.

A significant part of his academic and clinical career took place at leading German university hospitals, including the Universities of Bonn, Münster, Bochum and Marburg.

His areas of specialization include Neurosurgical Oncology, Endoscopic Neurosurgery, skull base surgery, awake brain surgery and minimally invasive spinal procedures.

He currently serves as Director of the Department of Neurosurgery at Athens Medical Center.

Before returning to Greece, he served as Director of the Academic Department of Neurosurgery in Lünen, affiliated with the University of Münster, and as Director of the Department of Neurosurgical Oncology at the University of Marburg.

Alongside his clinical work, Professor Gousias maintains an active academic and scientific presence through research, teaching, medical publications and participation in major European neurosurgical organizations.

Current Position

Since 2024, Professor Konstantinos Gousias has served as Director of the Department of Neurosurgery at Athens Medical Center.

In this role, he is responsible for the assessment and surgical treatment of patients with complex neurosurgical conditions, with particular emphasis on tumors of the brain and spinal cord.

His clinical approach is based on detailed preoperative planning, the use of advanced surgical technologies and the selection of the most appropriate technique for each individual patient.

The primary objective is to achieve the best possible oncological outcome while maximizing surgical safety and preserving neurological function.

Surgical Experience

Professor Konstantinos Gousias has extensive experience in complex neurosurgical procedures.

His surgical record includes:

• More than 1,600 brain and spinal cord tumor surgeries
• More than 5,000 endoscopic and microsurgical neurosurgical procedures

This experience includes both primary and recurrent Central Nervous System tumors, complex skull base conditions and cases requiring advanced intraoperative monitoring and minimally invasive techniques.

Clinical Expertise

Neurosurgical Oncology

Neurosurgical Oncology is the principal field of specialization of Professor Konstantinos Gousias.

It focuses on the diagnosis, surgical treatment and multidisciplinary management of tumors affecting the brain, spinal cord and other structures of the Central Nervous System.

Each case requires careful assessment of the tumor’s type, location, biological characteristics and relationship with critical neurological structures.

Professor Gousias develops an individualized surgical strategy based on the specific characteristics of each patient and the expected benefits and risks of intervention.

Brain Tumor Surgery

Professor Gousias has performed more than 1,600 operations involving tumors of the brain and spinal cord.

His experience includes the management of highly complex tumors located close to areas responsible for speech, movement, vision and other essential neurological functions.

Modern brain tumor surgery requires a balance between maximizing tumor removal and protecting the patient’s neurological abilities.

For this reason, surgical planning may involve microsurgical techniques, neuronavigation, intraoperative monitoring, fluorescent substances and awake surgery, depending on the individual case.

Spinal Cord Tumor Surgery

Tumors involving the spinal cord and surrounding structures often require highly precise surgical intervention.

Professor Gousias has experience in the treatment of spinal cord tumors using microsurgical and neuro-monitoring techniques designed to support surgical accuracy and protect neurological function.

The treatment strategy is individualized according to the type, size and location of the tumor, as well as the patient’s symptoms and general health.

Endoscopic Neurosurgery

Professor Gousias has advanced specialization in Endoscopic Neurosurgery.

Endoscopic techniques allow selected neurosurgical procedures to be performed through smaller surgical approaches, using specialized cameras and instruments.

Depending on the condition, this may reduce surgical trauma and provide access to anatomically complex areas of the brain and skull base.

His experience in endoscopic and microsurgical neurosurgery forms an important part of his minimally invasive approach to Central Nervous System surgery.

Awake Brain Surgery

Professor Gousias is certified by the German Academy of Neurosurgery in advanced brain tumor procedures, including awake surgery.

Awake brain surgery may be used in carefully selected patients when a tumor is located close to areas controlling speech, movement or other critical functions.

During the operation, specific neurological functions can be monitored in real time, helping the surgical team remove as much of the tumor as safely possible while reducing the risk of permanent functional impairment.

Skull Base Surgery

Skull base surgery involves the treatment of tumors and other conditions located in anatomically complex areas beneath the brain.

These procedures require detailed knowledge of the relationship between the brain, cranial nerves and major blood vessels.

Professor Gousias’ training and clinical experience include modern microsurgical and endoscopic techniques used in selected skull base cases.

Minimally Invasive Spine Surgery

Professor Gousias is also certified in minimally invasive spinal surgery.

These techniques use smaller surgical approaches and specialized equipment to treat selected spinal conditions while limiting disruption to the surrounding tissues.

The suitability of a minimally invasive procedure depends on the patient’s diagnosis, symptoms, imaging findings and individual clinical needs.

European Recognition and Institutional Roles

Professor Konstantinos Gousias holds important roles within the European neurosurgical community.

He is a member of the 15-member Surgical Oncology Committee of the European Association of Neurosurgical Societies (EANS).

He also serves as Commissioner for Surgical Neuro-Oncology within EANS, contributing to the scientific discussion and development of European treatment standards for tumors of the Central Nervous System.

The department under his direction has also been recognized as a Brain Cancer Research and Treatment Institute by the European Organisation for Research and Treatment of Cancer (EORTC), placing it among a limited number of specialized centers of this kind in Europe.

These roles reflect his involvement in the development of modern Neurosurgical Oncology at a European level.

Academic Career

Professor Gousias has developed an extensive academic career at major universities in Germany and Cyprus.

His academic appointments and areas of research include:

• Habilitation at the University of Bonn in the field of Molecular Biology of Gliomas
• Habilitation at the University of Münster in Surgical Neuro-Oncology
• Academic and clinical activity at the Universities of Bochum and Marburg
• Professor of Neurosurgery at the University of Nicosia since 2022
• Professor of Neurosurgery at the European University Cyprus since 2024

He also founded the Laboratory of Neurosurgical Research at the Bergmannsheil University Hospital in Bochum.

Professor Gousias has completed two doctoral dissertations in the field of Neuro-Oncology, reflecting his long-standing focus on the biological behavior and surgical treatment of Central Nervous System tumors.

Professional Career

• 2024–present: Director of the Department of Neurosurgery, Athens Medical Center
• 2019–2023: Director of the Academic Department of Neurosurgery, Lünen, University of Münster
• 2018–2019: Director of the Department of Neurosurgical Oncology, University of Marburg
• 2015–2018: Deputy Director, Bergmannsheil University Hospital, Bochum
• 2008–2015: Neurosurgeon and Consultant Neurosurgeon, University of Bonn

His professional development reflects a progressive focus on advanced brain tumor surgery, Neurosurgical Oncology and minimally invasive techniques.

Specialized Certifications

Professor Konstantinos Gousias has received certification from the German Academy of Neurosurgery in advanced neurosurgical procedures and technologies, including:

• Highly complex brain tumor surgery
• Awake brain surgery
• Use of fluorescent agents during tumor surgery
• Intraoperative neuromonitoring
• Minimally invasive spinal surgery
• Skull base surgery

These certifications complement his extensive operative experience and academic background in Surgical Neuro-Oncology.

Scientific Activity and Research

Scientific research has played a central role throughout Professor Gousias’ career.

His academic work has focused particularly on gliomas, the molecular biology of brain tumors, Neurosurgical Oncology and modern surgical techniques for the treatment of Central Nervous System tumors.

Through his work at German university hospitals, he has participated in clinical and laboratory research designed to improve the understanding and treatment of complex neurosurgical diseases.

His scientific activity includes medical publications, academic teaching, conference presentations and participation in European neurosurgical committees.

Membership in Scientific Societies

Professor Gousias is a member of several Greek, German and international medical and neurosurgical organizations, including:

• European Association of Neurosurgical Societies (EANS)
• European Organisation for Research and Treatment of Cancer (EORTC)
• German Society of Neurosurgery (DGNC)
• German Spine Society (DWG)
• German Society for Neurointensive and Emergency Medicine (DGNI)
• International Society for Pediatric Neurosurgery (ISPN)
• Medical Association of Westphalia-Lippe
• Athens Medical Association

His participation in these organizations supports continuous scientific collaboration and engagement with developments in international neurosurgical practice.

Treatment Philosophy

Professor Konstantinos Gousias’ approach is based on the combined use of advanced technology, academic evidence and individualized patient care.

In Neurosurgical Oncology, successful treatment is not determined solely by the extent of tumor removal. Surgical planning must also consider neurological safety, postoperative quality of life and the broader multidisciplinary treatment strategy.

His principal objectives are:

• Maximum possible surgical safety
• Optimal oncological outcome
• Preservation of neurological function
• Individualized surgical planning
• Clear and comprehensive patient information

Each treatment plan is developed according to the diagnosis, tumor characteristics, neurological condition and personal needs of the patient.

Why Choose Professor Konstantinos Gousias?

Professor Konstantinos Gousias combines extensive surgical experience with a long academic career at leading German university hospitals and active participation in European neurosurgical organizations.

He has performed more than 1,600 brain and spinal cord tumor operations and over 5,000 endoscopic and microsurgical neurosurgical procedures.

His particular expertise includes:

• Complex brain and spinal cord tumor surgery
• Neurosurgical Oncology
• Endoscopic and microsurgical neurosurgery
• Awake brain surgery
• Skull base surgery
• Intraoperative neuromonitoring
• Minimally invasive spinal surgery

Professor Konstantinos Gousias is included in Athens Pulse’s guide to the best brain neurosurgeons in Athens, which features specialists with advanced training and extensive experience in the diagnosis and surgical treatment of complex brain conditions.

His combination of high-volume surgical experience, academic expertise, European institutional roles and modern neurosurgical techniques makes his professional profile particularly relevant to patients seeking specialized treatment for brain and spinal cord tumors.