Medulloblastoma Doctors Abroad — Page 3

Dr. Sergei Postovskiy is Deputy Head of the Pediatric Haematology Department at Rambam Medical Center.

• Specializes in treating children with cancer, including brain tumors
• Based at Rambam Medical Center, a leading pediatric oncology center
• Directly involved in the management of complex pediatric cases

Dr. Yaacov Lawrence is the Chair of Radiation Oncology at Sheba Medical Center. He specializes in precision radiation therapy and neuro-oncology. Dr. Lawrence pioneered celiac plexus radiosurgery for pancreatic cancer pain management. He holds the FASTRO designation, one of the highest honors in his specialty.

• Leads the Gastrointestinal Cancer Program at Sheba Medical Center.
• Performs stereotactic radiosurgery for brain tumors and nervous system cancers.
• Authored over 280 scientific publications on personalized radiation protocols.
• Completed radiation oncology fellowship training at Thomas Jefferson University.

Dr. Raanan Berger is the Director of the Cancer Center at Sheba Medical Center. He was listed in Forbes Israel’s “Best Doctors” in 2025. Dr. Berger specializes in genitourinary oncology and radiates complex prostate tumors. He completed a postdoctoral fellowship at the Dana-Farber/Harvard Cancer Institute.

• Heads the clinical research unit focusing on molecular oncology.
• Co-authored over 20 peer-reviewed papers on prostate cancer and BRCA mutations.
• Member of the American Society of Clinical Oncology (ASCO).
• Performs systemic therapy and radiotherapy at a Top-10 globally ranked hospital.

Prof. Elke Jaeger is one of Germany's top oncologists, recognized by Focus rating, with 41 years of experience specializing in sarcoma and oncology.

• Head of Oncology and Hematology at Nordwest Clinic
• Expertise in treating complex sarcoma cases
• Renowned for her extensive clinical experience

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.

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.

Assoc. Prof. Nail Paksoy brings specialized expertise in medulloblastoma from his fellowship at Istanbul University Oncology Institute and current role at Medipol Bahçelievler Hospital.

• ESMO Board Certified in Medical Oncology
• Participated in 8 international clinical trials for advanced cancers
• Published multiple peer-reviewed studies on rare cancer treatments
• Completed dual fellowship training in both Medical Oncology and Allergy-Immunology

Specialized in radiation oncology at Marmara University – a leader in cutting-edge cancer treatments.

• Completed rigorous training at Marmara University Faculty of Medicine
• Focused on precise radiation therapy techniques
• Works at Emsey Hospital – known for advanced oncology care

Professor Pietro Mortini specializes in minimally invasive brain and spine surgeries using neuronavigation for precision and faster recovery.

• Over of neurosurgical experience
• Director of the Experimental Neurosurgery Unit at San Raffaele
• Patented a method for biological tissue regeneration
• Performed a pioneering fetal spina bifida surgery in 2019
• Visiting Professor at George Washington University

Dr. Perez leads teaching programs at Puerto Vallarta Regional Hospital, bringing a wealth of experience in diverse medical practices and patient care.

• Head of Teaching at Puerto Vallarta Regional Hospital
• Extensive experience in minimally invasive surgical procedures
• Specialized training in laser and radiofrequency treatments
• Certified in Biomagnetism by Higher Institute of Biomagnetism
• Skilled in managing clinical records and patient education

Head of the Department of Neurosurgery at HM Hospitales Clinic – Dr. Diamantopoulos Fernández leads a specialized neurosurgery team.

• Expertise in complex brain tumor cases
• Focuses on advanced neurosurgical techniques
• Works at a leading university hospital in Madrid

Director of Neurosurgery at Bremen-Mitte Clinic, Dr. Neubauer specializes in complex brain tumor cases.

• Expert in neurosurgery for brain, spinal cord, and peripheral nerves
• Specializes in microsurgical treatment of compressive syndromes
• Conducts research on neurological disorders and brain tumors

Head and Chief of Neurosurgery at BLK Super Speciality Hospital – specializes in neuro-oncology and minimally invasive techniques.

• Senior Master of Neurosurgery with extensive training
• Expert in endovascular neurosurgery and spinal reconstruction
• Member of Neurological Society of India and other prestigious organizations
• Former Senior Consultant at Fortis Clinic and Fortis Escorts Hospital