Médicos de Consulta Online com Oncologista no exterior — Página 2

Prof. Amit Tirosh is a senior endocrinologist and Head of the Neuroendocrine Tumors Service at Sheba Medical Center. He specializes in neuroendocrine tumors (NETs).

His work centers on hereditary NET syndromes. He is affiliated with the NIH in MEN1 research. He serves on an international VHL expert panel and helped write VHL management guidelines. He is the primary contact at Sheba’s multidisciplinary VHL clinic.

He leads the Endocrine Oncology Bioinformatics Lab. He collaborates with international teams, including the Weizmann Institute. He provides advanced NET care, including PRRT.

He earned his MD from the Hebrew University–Hadassah. He completed a residency at Assaf HaRofeh, an endocrinology fellowship at Rabin, and training at the NIH. He is board-certified in Endocrinology. He is a member of the Israeli Society of Endocrinology, the Endocrine Society, and the European Neuroendocrine Tumor Society. He has authored over 40 peer-reviewed papers, including in JAMA, Gastroenterology, and Radiology.

Professor Dov Zippel is a general surgeon and surgical oncologist. He specializes in breast disease and melanoma. He leads the Meirav Breast Center at Sheba Medical Center. He also serves at the Ella Lemelbaum Institute for Immuno-Oncology. In 2025, Forbes Israel named him to its Best Doctors list.

Expertise: advanced care for benign and malignant breast tumors. Minimally invasive and breast-conserving surgery. Surgical treatment of melanoma and other skin cancers.

Accreditations: MD, Tel Aviv University. Residency in general surgery, Sheba Medical Center. Fellowship in surgical oncology, University of Calgary. Board-certified in general surgery and surgical oncology. Research includes intact breast lesion excision and perioperative BRAF inhibitors for stage III melanoma.

Dr. Osama Abdel Mohimen Mohamed is Head of the Hematology Unit at Shefaa Al Orman Oncology Hospitals. He is also a consultant in medical oncology and hematology at Shefa El Orman Hospital (NGO), Luxor (2019–present).

He diagnoses and treats acute and chronic leukemia, lymphoma, myeloma, myelodysplastic syndromes, and myeloproliferative neoplasms. He also manages complications of solid tumors.

Background: He served at the National Cancer Institute, Cairo University, as a medical oncology resident, then demonstrator and assistant lecturer (2008–2022). Earlier, he was a house officer (2006–2007). He also held specialist roles at Al Salam International, Al Molalmen, and BAHEYA Oncology Center (NGO).

Memberships: ESMO (2008–present). American Society of Bone Marrow Transplantation (2009). ASH (2010).

Dr. Sefik Igdem is a radiation oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in treating head, neck, and prostate cancers. He currently serves as a Professor at Demiroğlu Bilim University. Dr. Igdem uses Truebeam STx and Halcyon systems for accurate radiotherapy.

• Specializes in conformal treatments for complex tumor cases.
• Treats various conditions including lung, breast, and brain tumors.
• Practices at a JCI-accredited hospital that serves 200,000 patients annually.
• Completed his radiation oncology training at the Istanbul University Cerrahpaşa Faculty.

Prof. Zvi Cohen is Director of the Neurosurgery Department and the Neuro-Oncology Unit at Sheba Medical Center. He is a neurosurgeon and neuro-oncology expert. He was included in Forbes Israel’s Best Doctors 2025. He leads clinical research on drug therapies for malignant brain tumors. He also founded Sheba’s brain tumor tissue bank.

He is board-certified in neurosurgery. He trained at Tel Aviv University. He completed fellowships in neuroradiology at Beth Israel and in neurosurgical oncology at MD Anderson. His practice covers complex brain, pituitary, spine, and spinal cord tumors. He has expertise in stereotactic biopsies, image-guided resections, intraoperative MRI, navigation systems, and radiosurgery. He is a member of the Society for Neuro-Oncology and the Israeli Association of Neurological Surgeons.

Dr. Einat Shacham‑Shmueli is a senior medical oncologist at the Gastrointestinal Clinic, Cancer Center, Sheba Medical Center. She treats cancers of the colon, stomach, and pancreas. She also manages metastatic disease. She uses precision diagnostics and biomarkers, systemic therapies, and radiotherapy. Care is provided within a multidisciplinary team.

She has authored more than 25 peer‑reviewed papers on GI oncology, tumor biology, and new treatments. Her work includes studies on stenting for malignant colonic obstruction. She serves as an investigator in international programs, including the NCI, the Radiation Therapy Oncology Group, and the Cancer Therapy Evaluation Program.

Education: MD, Tel Aviv University. Oncology residency, Tel Aviv Sourasky Medical Center. Advanced training in GI oncology, UCSF. Accreditations: Board certified in Oncology and Gastroenterology. Member, Israel Society of Oncology and Radiotherapy.

Dr. Abdullah Sakin is a medical oncologist at Medipol Bahçelievler University Hospital in Istanbul. He specializes in treating complex cancers, including lung, breast, and gastrointestinal malignancies. Dr. Sakin previously served as the Head of the Medical Oncology Department at Yüzüncü Yıl University. He also held a leadership role at Prof. Dr. Cemil Taşçıoğlu City Hospital.

• Provides immunotherapy, biological therapy, and hormone treatments for various cancer types.
• Treats rare and difficult conditions like thymoma, chordoma, and Ewing's sarcoma.
• Performs PET-CT scans and comprehensive oncological check-ups for men and women.
• Uses JCI-accredited facilities with systems like TrueBeam STx and Halcyon for treatment.

Dr. David Kuczer is a specialist in radio-oncology with many years of experience in cancer diagnosis and treatment. He offers fast access to precise radiotherapy based on current scientific standards.

He is a member of the Cancer Center at the Vienna Private Clinic. He presents each patient to the in-house tumor board. This allows an interdisciplinary discussion by an internationally renowned team and helps select the best treatment.

All radiation treatments are provided in close cooperation with Amethyst Radiotherapy at the Vienna Private Clinic.

Dr. Almog Ben-Yaacov is an Attending Surgeon in the Department of General and Oncological Surgery (Surgery C) at Sheba Medical Center. He specializes in cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC). His clinical focus includes gastric cancer, sarcoma, and complex colorectal malignancies. Since 2018, he has performed more than 200 HIPEC procedures.

MD, Semmelweis University, 2006, with honors. Training in cardiothoracic surgery at Sheba Medical Center. Residency in general surgery at Montefiore (Albert Einstein) and at Rabin (Beilinson). Board-certified in General Surgery and in Surgical Oncology.

Advanced training includes ESSO-certified HIPEC in Hamburg. Microwave liver ablation in Reims. NanoKnife at King’s College London. Advanced surgical oncology at Memorial Sloan Kettering (2019). His publications cover CRS+HIPEC outcomes and Hartmann’s reversal.

Dr. Yuri Goldes is a general surgeon with more than 20 years of clinical experience. He specializes in upper gastrointestinal and oncologic surgery. He is Deputy Director of the Department of General Surgery and Transplantation at Sheba Medical Center in Tel Aviv. He also leads the Upper GI Surgery Unit. He was named to Forbes Israel’s Best Doctors in 2025. He is ranked among Israel’s Best Gastrointestinal Surgeons by Forbes. In 2019, he received the Israeli Ministry of Health “Best Doctor of the Year” award.

He is an expert in advanced minimally invasive and robotic surgery. He treats diaphragmatic hernia, achalasia, GERD, and gallbladder disease. He also performs oncologic surgery for pancreatic, gastric, and esophageal cancers. He uses laparoscopic and robotic techniques.

He pioneered some of Israel’s first robotic oncologic resections of the stomach and pancreas. He is among a small group worldwide who perform minimally invasive Whipple procedures (pancreaticoduodenectomy) using advanced laparoscopy. He applies methods that improve outcomes and speed recovery. He provides personalized care.

Dr. Constantinos Zamboglou is the Vice Medical Director at the German Medical Institute in Cyprus. He is an international authority on prostate cancer treatment and radiation oncology. Dr. Zamboglou serves on the ESTRO-ACROP guideline committee for prostate cancer. He leads a dedicated prostate cancer research group at the University of Freiburg.

• Member of the German expert panel for prostate cancer of DEGRO.
• Winner of the Herman-Holthusen Award from the German Society of Radiation Oncology.
• Treats prostate cancer using SBRT, brachytherapy, and CyberKnife techniques.
• Former Head of Interventional Radiation Oncology at the University of Freiburg.

Dr. Konstantinos Ferentinos heads the Radiation Oncology Department at the German Oncology Center in Cyprus. He earned his doctoral degree from Johann Wolfgang Goethe University in Frankfurt. Dr. Ferentinos specializes in radiation therapy for complex brain, prostate, and lung cancers.

• Performs brachytherapy for prostate and uterine cancers.
• Treats gastrointestinal, gynecological, and soft tissue malignancies.
• Practiced as a senior physician in radiation oncology in Germany and Greece.
• Works at an institution holding ISO 9001 and CHKS quality certifications.

O médico é especializado no tratamento de câncer de mama, colorretal e do sistema urogenital. Com ampla experiência desde 2014 no Centro Médico Anadolu, o médico já atuou no Hospital Medical Park, no Hospital de Educação e Pesquisa Kocaeli Derince e no Hospital Regional de Educação e Pesquisa de Erzurum. O serviço militar do médico incluiu um papel como especialista em Oncologia Médica na Academia Médica Militar de Gülhane.<\/p>

As conquistas educacionais incluem um diploma em medicina geral pela Universidade de Istambul e especializações em medicina interna e oncologia médica. O médico é membro da Associação Médica Turca, da Sociedade Turca de Oncologia Médica e da Sociedade Turca de Câncer de Pulmão.<\/p>

O médico é um oncologista médico e de mama certificado pela ECFMG e ESMO com mais de 20 anos de experiência, especializado no tratamento de câncer sólido, câncer de mama, colorretal e de pulmão. Desde 2016, o médico é especialista em oncologia médica no Centro Médico Anadolu.<\/p>

O médico formou-se na Academia Militar de Medicina de Gülhane com um diploma em medicina geral e completou especialidades em oncologia interna e médica. O médico foi professor e professor associado na Academia Militar de Medicina de Gülhane, contribuindo significativamente para a educação médica.<\/p>

Com mais de 110 artigos sobre gestão do câncer, o médico é membro de várias organizações oncológicas de prestígio.<\/p>

Professor Ari Rafael — diretor do serviço de oncologia translacional e pesquisador do departamento de estudos clínicos de câncer no Centro Médico Sourasky (Ichilov, Tel Aviv). Os pacientes valorizam sua abordagem individualizada e atenção às necessidades de cada um.

Qualificação e valor para os pacientes:

• Coordena a unidade de oncologia diurna e lidera projetos de medicina genômica nacional. Assim, garante acesso a pesquisas de ponta.

• Trabalhou como pesquisador principal e sub-investigador principal em diversos ensaios clínicos de fase I–III, incluindo injeções intratumorais de mRNA e medicamentos virais. Os pacientes participam de métodos inovadores de tratamento.

• Possui experiência internacional nos EUA e no Reino Unido— garante a aplicação de padrões globais e protocolos avançados.

• Membro de organizações internacionais (ESMO, IASLC, ISLB, ISCORT, Associação Médica de Israel). Utiliza padrões modernos de tratamento e participa de pesquisas globais.

• Regularmente aprimora suas qualificações e participa de treinamentos em padrões internacionais de prática clínica, incluindo ICH GCP R2, Diretrizes do Ministério da Saúde de Israel, bem como cursos atualizados sobre consentimento informado, gerenciamento de efeitos colaterais e segurança dos pacientes.

Os pacientes apreciam o professor Rafael por sua precisa seleção de regimes de tratamento, implementação de inovações e abordagem atenciosa, o que garante confiança e segurança em todas as etapas da terapia.

Prof. Yeşim (Yesim) Yıldırım — Oncologista Médica no Centro Médico Anadolu (desde 2011). Especialista certificado pela ESMO, Professora desde 2021, autora de mais de 80 publicações científicas. Formada em centros de excelência — Rambam (Israel) e Mount Vernon (Reino Unido). Trata cânceres de mama, pulmão e gastrointestinais (GI), além de melanoma e sarcomas; utiliza imunoterapia e terapia direcionada.

Por que os pacientes escolhem a Dr.ª Yeşim Yıldırım:

• Mais de 20 anos de prática clínica; Professora de Oncologia Médica desde 2021.
• Mais de 80 publicações revisadas por pares em biologia tumoral, imunoterapia e terapia direcionada — planos de tratamento baseados em evidências atualizadas.
• Certificação ESMO — da principal sociedade europeia de oncologia — confirma alta qualificação e formação contínua de acordo com os padrões internacionais.

O médico se formou na Escola de Medicina Çapa da Universidade de Istambul em 1998 e completou uma residência em Radiodiagnóstico e Radiologia Intervencionista na Escola de Medicina Cerrahpaşa em 2002. Especializando-se em Radiologia Diagnóstica e Telerradiologia, bem como Radiologia Intervencionista, o médico participou de 12 congressos locais e um internacional, contribuindo com inúmeras apresentações orais e escritas. O médico ocupou cargos no Hospital Intercontinental Hisar, no Hospital Aéreo de Merzifon, no Centro Emar de Istambul e no Hospital de Treinamento e Pesquisa Haseki.<\/p>

Dr. Rahib Hasanov is a medical oncologist. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine (1999–2005). He completed an internal medicine residency (2009–2013) and a medical oncology fellowship at Marmara University (2015–2018). He also completed an observership at Houston Methodist Hospital (2006–2007).

He focuses on personalized oncology. His treatments include immunotherapy, targeted therapy, and novel agents. His clinical interests include gastrointestinal, breast, lung, and genitourinary cancers.

He attends national and international conferences. He welcomes patients from Turkey, Azerbaijan, Montenegro, Georgia, Uzbekistan, the Middle East, Europe, and the United States.

Dr. Francesc Cobo Valien is a leading oncohematologist at the Teknon Oncology Institute in Barcelona. He specializes in treating complex blood cancers, including leukemia and lymphoma. Dr. Cobo Valien earned his medical degree and doctorate from the University of Barcelona. He serves patients at Centro Médico Teknon, a JCI-accredited facility.

• Treats acute and chronic leukemia, Hodgkin's lymphoma, and multiple myeloma.
• Performs bone marrow transplants and biological therapy for hematologic malignancies.
• Recipient of the Spanish Hematology Association award for medical reporting.
• Heads research projects supported by the Catalan Society of Hematology.

O médico formou-se na Faculdade de Medicina da Universidade de Dicle em 1984 e completou a formação de especialização em Cirurgia Pediátrica na mesma instituição em 1994. Com foco em cirurgia neonatal, urologia pediátrica, cirurgia oncológica e mais, o médico possui um Certificado de Qualificação em Cirurgia Pediátrica da Turquia desde 2002.<\/p>

Tendo participado de numerosos cursos especializados, incluindo Malformações Anorretais e Reparos e Cursos Internacionais de Hipospádia, o médico é membro de várias sociedades profissionais, como a Sociedade Turca de Cirurgia Pediátrica e a Sociedade de Urologia Pediátrica.<\/p>