Glioblastoma Doctors Worldwide

Dr. Graus led the expert panel that first defined strict diagnostic criteria for paraneoplastic neurological syndromes, a major breakthrough in neuro-oncology.

• MD and PhD from Universitat Autonoma de Barcelona
• Neuro-Oncology fellowship at Memorial Sloan-Kettering Cancer Center
• Founder and past president of European Association of Neuro-Oncology
• Emeritus investigator at IDIBAPS research institute
• Former chief of neurology at Hospital Clinic Barcelona

Dr. Do Hyun Nam is renowned for endoscopic brain surgeries and tumor removal at Samsung Medical Center – one of South Korea's top hospitals.

• Specializes in both pediatric and adult neurosurgery
• Expert in treating benign and malignant brain tumors
• Performs advanced radiosurgery procedures

Among leading neurosurgeons globally, Prof. Akalan performs brain and nerve surgeries using advanced O-arm Imaging and iMRI.

• 38 years of experience in neurosurgery
• Specializes in pediatric epilepsy and glioma cases
• Published 117 scientific papers on neurosurgery
• Uses ultrasound-guided techniques to minimize complications

Prof. Elke Jaeger is one of Germany's top oncologists according to Focus rating. She leads Oncology and Hematology at Nordwest Clinic.

• 41 years of experience in oncology
• Specializes in sarcoma and oncohematology
• Head of Oncology and Hematology department

Assoc. Prof. Nail Paksoy brings extensive oncology expertise from Istanbul Medipol University, specializing in glioblastoma treatment.

• ESMO Board Certified in Medical Oncology
• Participated in 8 international clinical trials for advanced cancers
• Published multiple studies on brain tumor treatments
• Fellowship-trained at Istanbul University Oncology Institute

Dr. Mariam Abu Zeid is a clinical oncologist at Shefaa Al Orman International Oncology Hospitals. She is certified by the European Society for Medical Oncology. Dr. Abu Zeid treats solid tumors and hematologic cancers. She holds a Ph.D. in Clinical Oncology and Nuclear Medicine from Ain Shams University.

• Administers chemotherapy, immunotherapy, and targeted treatments for various cancer types.
• Oversees oncology clinical trials and manages treatment-related toxicities.
• Coordinates patient care within multidisciplinary teams for complex staging and diagnosis.
• Practices at an ESMO-accredited center that treats approximately 6,000 patients annually.

Dr. Ayşe İrem Yasin is a medical oncologist at Medipol Acıbadem District Hospital in Istanbul. She holds a prestigious ESMO Board Certificate. Dr. Yasin specializes in solid tumors, including breast, lung, and gastrointestinal cancers. She treats complex cases such as Merkel cell carcinoma and cancers of unknown primary.

• Trained at Harvard Medical School, Cleveland Clinic, and Basel University Hospital.
• Completed a clinical observership at the Breast Cancer Unit in Novara, Italy.
• Treats brain and CNS malignancies, soft tissue sarcomas, and urologic cancers.
• Works at a JCI-accredited facility equipped with the da Vinci robotic system.

Dr. Osama Abdel Mohimen Mohamed leads the Hematology Unit at Shefaa Al Orman Oncology Hospital. He treats complex blood cancers, including leukemia, lymphoma, and myeloma. Dr. Mohamed is a member of the European Society for Medical Oncology. He also holds memberships in the American Society of Hematology and ASBMT.

• Specializes in chemotherapy, immunotherapy, and bone marrow transplantation.
• Manages aggressive acute leukemia and chronic blood disorders.
• Treats complications arising from various solid tumors.
• Works at an ESMO-accredited center that handles 6,000 patients annually.

Dr. Atakan Topcu is a medical oncologist at Medipol Acibadem District Hospital in Istanbul. He specializes in treating solid tumors including lung, breast, and colorectal cancers. Dr. Topcu is an Associate Professor with over 50 peer-reviewed scientific publications. He sits on the Editorial Board of the medical journal BMC Cancer.

• Expertise in immunotherapy, targeted therapies, and geriatric oncology care.
• Treats cancer-related malnutrition, cachexia, and sarcopenia.
• Maintains active membership in the European Society for Medical Oncology (ESMO).
• Works at a JCI-accredited hospital specializing in advanced oncology treatments.

Specializes in radiation oncology with training from Marmara University.

• Graduated from Marmara University Faculty of Medicine
• Completed specialization training in radiation oncology
• Practices at Emsey Hospital

Dr. Mohamed Mahmoud Abdelhakim is a Professor of Radiation Oncology at Cairo University’s National Cancer Institute. He serves as the Head of Radiation Oncology at Shefa al Orman Hospital. Dr. Abdelhakim treats complex cancers, including breast, soft tissue sarcoma, and gynecologic tumors. He is a member of ESTRO and ESMO.

• Performs image-guided brachytherapy and stereotactic radiotherapy.
• Uses IMRT, VMAT, SRS, and SBRT for precise tumor targeting.
• Provides total body and total skin irradiation for bone marrow transplants.
• Practices at ESMO-accredited Shefa al Orman Hospital in Luxor.

Prof. Jürgen Kiwit is a top German neurosurgeon specializing in minimally invasive brain tumor surgeries at Meoclinic Berlin.

• 35 years of experience in neurosurgery
• Head of Neurosurgery Department at Meoclinic Berlin
• Specializes in glioma therapy and complex brain surgeries
• Member of American Association of Neurological Surgeons

Dr. Sarat Chandra P specializes in oncology at Manipal Hospitals.

• Experienced oncologist with a focus on complex cases
• Works at a leading healthcare institution
• Dedicated to personalized treatment plans

Specializes in glioblastoma treatment as an onco-neurosurgeon at University of Texas MD Anderson Cancer Center.

• Focuses on complex brain tumor cases
• Works at a leading cancer research center
• Expert in neurosurgical oncology