Médecins pour Gastroscopie avec biopsie en Turquie — Page 2

Dr. Saban Sec is a medical oncologist with experience at leading hospitals, including Haseki Training and Research Hospital, Prof. Dr. Cemil Taşcıoğlu City Hospital, and Bahçelievler Medikalpark Hospital. He currently represents specialist physicians in the Turkish Medical Oncology Association. He is also a member of the Istanbul Medical Chamber and the Turkish Medical Oncology Association.

Dr. Sec treats breast, lung, gastrointestinal, prostate, urogenital, head and neck cancers, as well as sarcomas and rare tumors. He has published many peer-reviewed articles on cancer prognosis, treatment outcomes, and survival rates. His research includes studies with large patient groups, such as 138 patients with HER2-positive metastatic gastric cancer. Dr. Sec focuses on prognostic factors and treatment responses in different cancers. He is dedicated to improving cancer care.

Professeur agrégé Dr Yusuf AÇIKGÖZ
Spécialisation : Oncologie médicale

Éducation:

• 2004-2011 : Faculté de médecine de l'Université d'Inönü
• 2011-2016 : Hôpital de formation et de recherche Numune d'Ankara, médecine interne
• 2017-2022 : Université des Sciences de la Santé, Oncologie Médicale

Expérience professionnelle :

• 2016-2017 : Hôpital municipal de Bingöl, médecine interne
• 2021-2022 : Université des Sciences de la Santé, Oncologie Médicale
• 2022-2023 : Hôpital d'enseignement et de recherche de Kastamonu, oncologie médicale
• 2023-2024 : Université d'État de l'Ohio, oncologie médicale
• 2024-présent : Université Lokman Hekim, Oncologie médicale, Hôpital d'Ankara

Essais cliniques, cours, certifications :

Essais cliniques :

• 2017-2021 : Phase III, étude CheckMate-649 (chercheur adjoint)
• 2022-présent : Phase III, étude Fortitude-101 (chercheur adjoint)

Cours :

• 2018 : Programme de formation de base et avancée en biostatistique Medicres (en cours), Istanbul-Vienne
• 2019 : Cours de formation en immuno-oncologie, 1er et 2 mars 2019, Vienne, Central European Cooperative Oncology Group (CECOG)
• 2018 : Certification de bonnes pratiques cliniques, 7-8 avril 2018, Ankara, Université des sciences de la santé
• 2017 : Programme de formation de base en oncologie, 25-26 novembre 2017, Adana, Clinical Oncology Society
• 2016 : Cours de base en échographie (10 heures théoriques + 10 heures pratiques), 24-25 septembre 2016, Ankara, Association turque de médecine d'urgence

Certifications:

• En cours : Certification ECFMG
• 2024 : Conduite responsable de la recherche du CITI (Université d'État de l'Ohio)
• 2024 : CITI IACUC-Recherche sur les animaux de laboratoire (Université d'État de l'Ohio)
• 2024 : CITI Human Subjects Protection (Université d'État de l'Ohio)
• 2024 : Bonnes pratiques cliniques du CITI (Université d'État de l'Ohio)
• 2023 : Test d'anglais professionnel (OET)
• 2019 : International English Language Testing System (IELTS), score total : 6,5, 26 mai 2019, Ankara, British Council
• 2017 : examen USMLE Step 2 CK ; score : 244, 7 février 2017
• 2016 : examen USMLE Step 1 ; score : 215, 25 août 2016

Adhésions :

• Société américaine d'oncologie clinique (ASCO) - 2022
• Société turque d'oncologie médicale - 2020

Dr. Yilmaz Bilgic is a gastroenterologist at the JCI-accredited Medipol Acibadem District Hospital in Istanbul. He specializes in the treatment of Crohn's disease, ulcerative colitis, and complex liver disorders. Dr. Bilgic completed specialized endoscopy training at Anam Hospital in South Korea. He also finished a training course on ERCP at the Olympus Training Center in Germany.

• Performs diagnostic and therapeutic endoscopy, colonoscopy, and stomach resection.
• Treats gastrointestinal conditions including Barrett's esophagus and chronic pancreatitis.
• Served as Assistant Chief Physician at Inonu University Turgut Ozal Medical Center.
• Maintains a Google Scholar H-index of 10 for his research in gastroenterology.

Dr. Ozlem Ozer Chakir is a gastroenterologist at Istanbul Florence Nightingale Hospital. She was named a Rising Star at the 10th Digestive Disease and Endoscopy Symposium. Her expertise covers complex liver diseases, Crohn's disease, and Barrett's esophagus. Dr. Chakir treats patients at Turkey's first JCI-accredited smart-and-green hospital.

• Holds certificates in bariatric endoscopy from Brazil and endoscopy from South Korea.
• Maintains membership in the European Society of Gastrointestinal Endoscopy.
• Specializes in ERCP as a member of the Turkish Society of Gastroenterology study group.
• Treats gastrointestinal polyps and ulcerative colitis using modern diagnostic tools.

Dr. Esra Demir is an internal medicine specialist at Medipol Acibadem District Hospital in Istanbul. She serves as a sub-investigator for major international clinical trials on Type 2 diabetes treatments. Dr. Demir specializes in managing irritable bowel syndrome, thyroid diseases, and diabetes lifestyle changes. She works at a JCI-accredited facility equipped with interventional radiology and robotic systems.

• Led research for cardiovascular outcomes of Semaglutide in diabetic patients.
• Assisted in the SCALE Insulin study for overweight patients with Type 2 diabetes.
• Treats metabolic conditions including anemia, vitamin deficiencies, and adrenal adenomas.
• Performs specialized treatments such as intravenous vitamin C therapy.

Éducation et spécialisation

• 2006 : Faculté de médecine de l'Université de Kocaeli
• 2014 : Faculté de médecine de l'Université d'Akdeniz, Médecine interne
• 2018 : Faculté de médecine de l'Université d'Akdeniz, Oncologie médicale

Expérience

• 2006 - 2008 : Hôpital du district de Konya Derebucak
• 2009 - 2015 : Hôpital universitaire d'Akdeniz
• 2015 : Hôpital d'État d'Antalya Kaş
• 2015 - 2016 : Faculté de médecine de l'Université d'İnönü
• 2016 - 2021 : Hôpital universitaire d'Akdeniz
• 2021 - 2023 : Hôpital de formation et de recherche d'Antalya

Éducation et spécialisation

• Licence en Médecine (Anglais) – Université Hacettepe, 1997
• Master 2 – Département de médecine interne, Université d'Akdeniz, 2004
• Ph.D. / Compétence / Spécialisation médicale – Division de gastroentérologie, Université d'Akdeniz, 2007

Expérience

• Faculté de médecine de l'Université d'Akdeniz 1998/2004
• Faculté de médecine de l'Université d'Akdeniz 2004/2007
• Hôpital de formation et de recherche d'Urfa 2008/2009
• Faculté de médecine de l'Université d'Akdeniz, Département de médecine interne, Division de gastroentérologie 2010/2011
• Faculté de médecine de l'Université d'Akdeniz, Département de médecine interne, Division de gastroentérologie 2011/2013
• Faculté de médecine de l'Université d'Akdeniz, Département de médecine interne, Division de gastroentérologie 2013/2017
• Hôpital Medical Park d'Antalya, service de gastroentérologie et centre de transplantation d'organes

Éducation et expertise

1995 à 2001 | Faculté de médecine de l'Université d'Ege – Éducation médicale

2001 à 2006 | Faculté de médecine de l'Université Dokuz Eylül – Spécialisation en médecine interne

2008 à 2011 | Hôpital de formation et de recherche de Göztepe – Sous-spécialité en gastroentérologie

2014 | Hôpital de formation et de recherche d'Ümraniye – Professeur associé de gastroentérologie

2021 | Université des Sciences de la Santé – Professeur

Expérience professionnelle

2007 | Hôpital d'État de Nusaybin – Spécialiste en médecine interne (obligation de service civil)

2011 à 2014 | Hôpital de formation et de recherche d'Ümraniye – Spécialiste en gastroentérologie

2014 à 2017 | Hôpital de formation et de recherche d'Ümraniye – Professeur associé de gastroentérologie

2017 à 2021 | Université des Sciences de la Santé – Professeure agrégée de gastroentérologie

2015 à 2021 | Hôpital de formation et de recherche d'Ümraniye Clinique de gastroentérologie – Chef de clinique

2021 à 2022 | Université des Sciences de la Santé – Professeur de Médecine Interne et de Gastroentérologie

2015 à 2022 | Coordonnateur du laboratoire de génomique (GLAB), Direction provinciale de la santé d'Istanbul

2014 à 2021 | Journal des Cliniques du Nord d'Istanbul (indexé dans WoS et PubMed) – Rédacteur fondateur

2021 à aujourd'hui | Association turque de recherche sur le foie – Membre du conseil d'administration

2022 à aujourd'hui | Journal Hepatology Bulletin – Rédacteur en chef

2019 à aujourd'hui | Magazine Hepatology Forum – Rédacteur en chef

2016 à aujourd'hui | World Journal of Hepatology – Rédacteur en chef

Expérience internationale

1999 | Médecin stagiaire, Unité régionale des maladies infectieuses, Western General Hospital, Édimbourg, Royaume-Uni

2000 | Médecin stagiaire, unité de cardiologie, hôpital général de North Manchester, Manchester, Royaume-Uni

2005 | Médecin assistant, Unité régionale des maladies infectieuses, Hôpital général occidental, Édimbourg, Royaume-Uni

Adhésions professionnelles

Association turque de gastroentérologie

Association turque de recherche sur le foie

EASL – Association européenne pour l’étude du foie

APASL – Association Asie-Pacifique pour l’étude du foie

AAAS – Association américaine pour l’avancement des sciences

Prix et distinctions

2013 | Voies de fibrose hépatique dans l'hépatite B chronique : une étude protéomique comparative – Bourse Gilead

2014 | Voies de fibrose hépatique dans l'hépatite B chronique : une étude protéomique comparative – Prix de soutien au projet de la Viral Hepatitis Fight Association

2014 | La relation entre la séroconversion spontanée et le polymorphisme du gène du récepteur de type Toll dans l'infection par l'hépatite B – Association turque de gastroentérologie, deuxième prix du meilleur poster

2015 | Recherche sur les voies de lésion du tissu hépatique dans l'hépatite B chronique : une étude protéomique comparative – Association turque de gastroentérologie, troisième prix de la meilleure présentation orale

2016 | Investigations des variantes du gène EGF et de son récepteur EGFR dans la colite ulcéreuse – XVe Congrès euro-asiatique de gastroentérologie et de chirurgie, troisième prix de la meilleure présentation orale

Pédiatre, spécialiste en gastroentérologie et nutrition pédiatriques

Éducation

Faculté de médecine de l'Université Yeditepe

Professeur de pédiatrie (chef du département)

2004 - 2007

École de médecine de l'Université Dokuz Eylül

Sous-spécialité en gastroentérologie pédiatrique

1995 – 1998

Faculté de médecine de l'Université Hacettepe

Instructeur en pédiatrie

1985 - 1987

Expérience professionnelle

Hôpital Florence Nightingale d'Ataşehir

Pédiatre, gastroentérologie pédiatrique

2017 – Présent

Hôpital Kadıköy Şifa Ataşehir

Gastroentérologie et nutrition pédiatriques

2013 – 2017

École de médecine de l'Université Dokuz Eylül

professeur de pédiatrie

1994 – 2004

Publications

Cevik N, Buyukgebiz B. Interaction entre les substances du groupe sanguin humain (ABO) et les entéropathogènes

Agents bactériens. Turk J Pediatr. 1987. Lien

Buyukgebiz B, Ozalp I, Oran O. Enquête sur les taux sériques de vitamine A chez les enfants ayant des antécédents de

Diarrhée récurrente. J Trop Pediatrics. 1990. Lien

Langues

Turc : natif

Anglais : Avancé

Assoc. Prof. Ayşe İrem Yasin, M.D., is a medical oncologist who specializes in solid tumors. Her clinical focus includes breast, lung, gastrointestinal, gynecologic, and urologic cancers. She also treats brain and other CNS tumors, soft tissue sarcomas, head and neck cancers, adenocarcinomas, melanoma, Merkel cell carcinoma, and cancers of unknown primary. She practices at Medipol Acıbadem District Hospital (2025–present). She previously worked at Şişli Etfal Training and Research Hospital (2023–2025).

She completed a Medical Oncology fellowship at Bezmialem Vakıf University (2019–2022). This followed an Internal Medicine residency at the same institution (2012–2016). Her international experience includes the Breast Cancer Unit at the University of Piemonte Orientale in Novara (2022). She also trained at Basel University Hospital, Cleveland Clinic, and Harvard Medical School. She holds the ESMO Board Certificate (2022).

Education

2005 – M.D., Istanbul University, Istanbul Faculty of Medicine

2010 – Internal Medicine Specialization, Haseki Training and Research Hospital

2021 – Gastroenterology Subspecialty Training, Sakarya University Faculty of Medicine

Academic & Professional Experience

Assistant Professor, Istanbul Florence Nightingale Hospital

Assistant Professor, Istanbul Bilim University Faculty of Medicine

Assistant Professor, Istanbul Yeni Yüzyıl University Faculty of Medicine

Head of Department, Giresun University Faculty of Medicine

Scientific Publications

Dr. Acar has authored over 20 international peer-reviewed articles in the fields of internal medicine and gastroenterology. Her notable contributions include studies and case reports on:

Gastrointestinal bleeding management in anticoagulant users

Rare GI cases such as bezoars, aortoesophageal fistulas, and massive hemorrhagic ascites

Liver transplantation complications, including graft-versus-host disease

The role of (pro)hepcidin in IBD-related anemia

Endoscopic interventions for acute GI bleeding

Covid-19 treatment agents and their GI implications in Turkey

(Full publication list available upon request)

Clinical Expertise

Gastrointestinal bleeding & endoscopic procedures

Hepatology & liver disease management

Inflammatory bowel diseases (IBD)

Complex GI case diagnostics

Post-transplant GI complications

Diabetic GI and cardiovascular comorbidities

Assoc. Prof. Atakan Topçu, M.D., is a medical oncologist at Medipol University and Medipol Acıbadem Regional Hospital. He treats solid tumors, including lung, breast, colorectal, gastric, and neuroendocrine cancers. His work also covers targeted therapies, immunotherapy, geriatric oncology, and cancer-related malnutrition, cachexia, and sarcopenia.

He has authored more than 50 peer-reviewed papers. Recent work includes a 2024 Frontiers in Medicine study on geriatric syndromes and a 2023 Future Oncology paper on sarcopenia and anxiety in lung cancer. He has also published on the CONUT score in breast cancer and on malnutrition in HER2-negative metastatic gastric cancer.

Dr. Topçu serves on the Editorial Board of BMC Cancer. He is a member of the Turkish Society of Medical Oncology, ESMO, and the Turkish Geriatrics Society. Education and training: M.D., Uludağ University; residency in Internal Medicine, Marmara University; fellowship in Medical Oncology, Bezmialem Vakıf University.

Dr. Seymur Aslanov is a specialist in internal medicine and gastroenterology. He received advanced training at Ege University Faculty of Medicine Hospital. Dr. Aslanov diagnoses and treats many gastrointestinal diseases. His expertise includes inflammatory bowel diseases, digestive system cancers, liver and pancreatic diseases, and gastrointestinal bleeding.

He is skilled in advanced endoscopic procedures. These include ERCP, colonoscopy, endoscopic polypectomy, and stenting for gastrointestinal stenosis. Dr. Aslanov has worked as a research assistant and subspecialist at Ege University. He has also served as an internal medicine specialist at Izmir Medical Point.

He is a member of the Izmir Medical Chamber.

Dr. Omer Burcak Binicier is a gastroenterology specialist with strong medical training. He earned his medical degree at Ege University. He completed his internal medicine and gastroenterology specialization at Dokuz Eylül University Faculty of Medicine. Dr. Binicier has over ten years of clinical experience. He has held key positions at SBÜ Tepecik Training and Research Hospital and İzmir Bayraklı City Hospital. He also gained international experience at Korea University.

Dr. Binicier diagnoses and treats a wide range of gastrointestinal diseases. His expertise includes early colon and stomach cancers, inflammatory bowel diseases, liver and pancreatic disorders, and digestive system cancers. He uses advanced endoscopic techniques such as EMR, ESD, ERCP, and endoscopic ultrasound. He is also skilled in minimally invasive obesity treatments. His clinical skills are built on years of hands-on work in top medical centers.

Prof. Selin Kapan has been a Professor of General Surgery since 2017. She is currently with Istanbul Aydın University, Faculty of Medicine, Department of General Surgery (2022–present). She previously worked at Bakırköy Dr. Sadi Konuk Training and Research Hospital as a Specialist and Associate Professor. She also served as Educational and Administrative Supervisor at Kanuni Sultan Süleyman Training and Research Hospital. In addition, she was Medical Coordinator and General Surgeon at Istanbul Surgery Hospital.

She has authored or co-authored more than 50 peer-reviewed papers. Her research covers hernia repair, perianal fistula, pilonidal disease, hepatic hydatid disease, laparoscopic surgery, and gastrointestinal surgery. Her work has been published in journals such as Digestive Surgery, Hernia, Techniques in Coloproctology, and the Journal of Gastrointestinal Surgery. She is a member of the Turkish Surgical Association, the National Trauma and Emergency Surgery Association, the Hernia Society, the Turkish HPB Surgery Association, the Stem Cell and Cellular Therapies Association, and the Gastroesophageal Reflux Association.

Dr. Zuhal Cakmak Peksen is a Family Medicine Specialist since 2017. She earned her MD from Çukurova University in 2010. She completed specialty training at Yüzüncü Yıl University between 2013 and 2017. She is currently studying for a bachelor’s degree in Health Management at Anadolu University (2024–present).

She has 15 years of clinical practice (2010–2025) across 8 institutions. Her experience includes research in Family Medicine (2013–2017) and work at several Family Health Centers. Since 2020, she has served at TOKİ Avrupa Family Health Center in Gaziosmanpaşa, Istanbul.

Dr. Irfan Cicin is a Professor of Medical Oncology at the Trakya University Faculty of Medicine (2015–present). He has over 20 years of medical oncology experience and has held academic roles since 2010.

Education: MD, Istanbul University – Cerrahpaşa (1991–1997). Residency in Internal Medicine, Trakya University (1997–2002). Fellowship in Medical Oncology, Trakya University (2002–2004).

Practice: Medical Oncologist, Trakya University (2005–2008). Medical Oncologist, Elazığ Training and Research Hospital (2008–2010). Associate Professor of Medical Oncology, Trakya University (2010–2015). He previously served as a physician in the Turkish Air Force at Etimesgut Military Hospital (2004–2005).

Dr. Muhammed Mustafa Atci is an Associate Professor of Medical Oncology at İstinye University, Liv Hospital Topkapı (2025–present). He previously served as Associate Professor and Education Coordinator at Prof. Dr. Cemil Taşcıoğlu City Hospital (2023–2025). He was also a Medical Oncologist there (2018–2021).

He has been a member of ASCO and the Turkish Society of Medical Oncology since 2018. He is the author or co-author of 19 peer-reviewed international papers on colon, breast, gastric, pancreatic, lung, thyroid, sarcoma, and colorectal cancers.

Notable works include a multicentre study on stage IIB colon cancer survival (Journal of Chemotherapy). He also studied the De Ritis ratio for lung metastasis in testicular cancer (Current Urology). His prognostic studies used PET/CT, MSI, lymph node ratio, and metabolic tumor volume.

Éducation

Faculté de médecine de l'Université Ondokuz Mayıs (1991)

Faculté de médecine de l'hôpital Farabi de KTÜ (Spécialisation.1998)

Faculté de médecine de l'Université d'Istanbul Çapa (Formation en chirurgie laparoscopique, 2002)

Faculté de médecine de l'Université d'Istanbul Çapa (Formation en chirurgie laparoscopique antireflux, 2006)

Faculté de médecine de l'Université Cerrahpaşa d'Istanbul (Clinique de chirurgie générale, formation en chirurgie laparoscopique avancée, chirurgie bariatrique laparoscopique, formation en chirurgie de l'obésité morbide et du cancer oncologique, 2010i)

Dr. Nihat Okcu is a gastroenterologist and gastrointestinal surgeon at Medipol University Pendik Hospital. He specializes in the treatment of complex digestive conditions and liver diseases. Dr. Okcu has published over 20 academic papers on gastric cancer and endoscopic diagnosis. He serves at a hospital with a 95.4% healthcare quality score.

• Performs laparoscopic anti-reflux surgery and small intestine resections.
• Expert in gastric polyps removal and duodenal polyp excision.
• Treats chronic conditions like cirrhosis, Crohn’s disease, and ulcerative colitis.
• Provides diagnostic gastroscopy with biopsy and ultrasound-guided procedures.