Page 5 - Les Meilleurs doctors pour votre Coloscopie - TOP 140 des médecins

Dr. Sebastian Schoppmann is an expert in general and visceral surgery. He specializes in upper gastrointestinal procedures. He leads the Gastroesophageal Tumor Unit at the Comprehensive Cancer Center Vienna. He also heads the gastric and esophageal surgery team at the Medical University of Vienna.

Dr. Schoppmann has published over 240 scientific articles. He is the General Secretary of the Austrian Society of Surgical Oncology. He has served as editor or associate editor for several respected medical journals. He is known for his achievements in surgical oncology and cancer research.

Dr. Elnur Sahibov is a licensed Radiation Oncologist with 8 years of medical training and clinical experience. He completed his undergraduate and specialization studies at Marmara University Faculty of Medicine. From 2012 to 2016, he focused on advanced radiation oncology techniques.

Dr. Sahibov is known for his expertise in cancer treatment. He has helped improve patient outcomes and uses evidence-based protocols. He is accredited by leading medical institutions and is dedicated to ongoing professional development in oncology.

Dr. Tülin Kendir Koçak is a board-certified gastroenterologist and internal medicine specialist. She has over 25 years of clinical experience. Dr. Koçak is skilled in advanced endoscopic procedures such as esophagogastroduodenoscopy, colonoscopy, chromoendoscopy, and flexible rectosigmoidoscopy. She has performed many specialized interventions, including esophageal variceal band ligation, achalasia balloon dilatation, polypectomy, foreign body removal, and percutaneous endoscopic gastrostomy (PEG).

Dr. Koçak graduated from Istanbul University Cerrahpasa Faculty of Medicine. She completed her advanced training at leading hospitals in Turkey. She has held important roles in both public and private healthcare institutions. Dr. Koçak’s extensive hands-on experience makes her a respected expert in gastroenterology.

Éducation

Faculté de médecine de l'Université Cumhuriyet, 2004
Hôpital de formation et de recherche Haydarpaşa d'Istanbul Résidence en médecine interne, 2010
Résidence en oncologie médicale, Faculté de médecine de l'Université technique de Karadeniz, 2015

Expérience

Centre de cancérologie MD Andeson, États-Unis, 2008
Clinique du cancer du sein du Centre de cancérologie Odette de Sunnybrook, Canada, 2017
Centre de cancérologie Moffit, États-Unis 2022
Hôpital de formation et de recherche Haydarpaşa d'Istanbul Médecine interne, 2010
Clinique de médecine interne de l'hôpital d'État d'İdil, 2011
Université technique de Karadeniz, Faculté de médecine, Clinique d'oncologie médicale, 2015
Hôpital de formation et de recherche Göztepe d'Istanbul, clinique d'oncologie médicale, 2018
Hôpital universitaire Yeniyüzyıl de Gaziosmanpaşa, clinique d'oncologie médicale, 2020
Hôpital Ataşehir Medicana, Clinique d'oncologie médicale, 2022

Adhésion scientifique

Association médicale turque (TTB)
Société turque d'oncologie médicale (TTOD)
Société européenne d'oncologie médicale (ESMO)
Société américaine d'oncologie médicale (ASCO)

Intérêts médicaux

• Cancer du sein
• Cancer du poumon
• Cancer du côlon
• Cancer de l'estomac
• Cancer du rectum
• Cancer de l'ovaire
• Cancer du foie
• Cancer de l'œsophage - Cancer de l'œsophage
• Cancer du rein
• Cancer du larynx – Cancer du larynx
• Cancer de la thyroïde
• Cancers de la tête et du cou
• Cancers gynécologiques
• Cancer du pancréas
• Cancer de l'œsophage - Cancer de l'œsophage
• Cancer de l'utérus
• Cancers du cerveau – Tumeurs cérébrales
• Cancer des tissus mous – Sarcomes
• Cancer de la prostate
• Cancer de la vessie
• Cancer des voies biliaires
• Cancer des testicules
• Cancer du col de l'utérus
• Cancers de la bouche, de la langue et des lèvres
• Cancers du système gastro-intestinal
• Tumeurs osseuses
• Cancers de la trachée et des bronches
• Cancers de la peau - Cancers de la peau
• Tumeurs du système squelettique
• Cancer de la vésicule biliaire
• Mésothéliome

Dr. Raj Nagarkar is a leading Surgical Oncologist with 19 years of experience. He has performed over 50,000 cancer surgeries. His main focus areas are Breast and Thoracic Surgical Oncology. He is involved in more than 200 clinical trials and has contributed to many national and international publications.

Dr. Nagarkar trained in Surgical Oncology at Tata Memorial Hospital, Mumbai. He also holds an MRCS from the Royal College of Surgeons, Edinburgh. He teaches DNB Superspecialty Surgical Oncology and Breast Surgery at Maharashtra University of Health Sciences. Dr. Nagarkar is dedicated to improving the quality of life for his patients.

Gastroentérologue

Maladie de Crohn

Rectocolite hémorragique

Autres maladies auto-immunes

Gastrite

Ulcères de l'estomac et du duodénum

États précancéreux du tractus gastro-intestinal

Syndrome du côlon irritable

Diarrhée chronique

Constipation chronique, etc.

SPÉCIALISATION:

Gastroentérologue

ÉDUCATION:

Université médicale d'État d'Azerbaïdjan

COURS:

Diplômé de l'Université médicale d'État d'Azerbaïdjan. Au cours des différentes années, il a participé à des séminaires organisés en Azerbaïdjan par des spécialistes allemands, colombiens, suisses, russes et ukrainiens sur les « Principes fondamentaux de l'homotoxicologie », la gastroentérologie, l'isopathie, l'acupuncture et la neurothérapie, et a reçu les certificats correspondants. À l'hôpital Sisli Etfal Egitim Araştırma d'Istanbul, il a suivi les cours de recyclage sur les « Troubles métaboliques et l'obésité », à l'Université Ege d'Izmir sur les « Maladies inflammatoires de l'intestin » et en même temps, il a assisté au Congrès sur les médicaments biorégulateurs en Allemagne. Il a suivi les cours organisés par l'Association médicale individuelle à Ankara, sur le thème « PRP-CGF et ozonation sérique ». Travaille actuellement comme gastroentérologue dans la clinique de médecine biologique. A obtenu des résultats positifs dans le traitement d'un certain nombre de maladies chroniques du tractus gastro-intestinal.

EXPÉRIENCE:

21 ans

éducation

Faculté de médecine de l'Université d'İnönü (anglais) 1995-2002

Expérience professionnelle

Premier Ministère SHÇ.EK Direction générale Médecine institutionnelle (2003)

Faculté de médecine de l'Université d'Erciyes, spécialisation en chirurgie générale 2011

Formation de base et avancée sur les interventions endoscopiques de l'Université Yüzüncü Yıl 2011

Hôpital d'Istanbul / Fourgon 2011

Hôpital privé de Malatya / Malatya2012

Centre médical Bilgi Keçiören /Ankara 2013

Hôpital privé Koru Sincan Sincan/Ankara 2013

Chef du Centre Médical /Clinique de Bakou Azerbaïdjan/Bakou 2013

Hôpital privé Koru Ankara de l'Université Yüksek İhtisas 2019

Hôpital privé Ankara Koru / Ankara 2019

Intérêts médicaux

obésité laparoscopique
Réparations laparoscopiques de hernies abdominales et inguinales (avec les dernières techniques)

Diastasis recti laparoscopique post-partum (formation d'une saillie dans la partie supérieure moyenne de l'abdomen en raison de la séparation des muscles dans le tissu abdominal) et hernies abdominales au-dessus du nombril et du nombril, réparation du diastasis recti et réparation de la hernie abdominale à partir de la peau par laparoscope scola pour la première fois en Turquie (hernie laparoscopique de l'estomac et chirurgie antireflux).

Chirurgies laparoscopiques de la vésicule biliaire, y compris le nettoyage des voies biliaires par irrigation cholédocale trans-kystique chez les patients présentant des boues biliaires et des calculs de moins de 5 mm dans les voies biliaires, réalisées au cours de la même séance

Chirurgies laparoscopiques de la vésicule biliaire chez la femme enceinte au cours des 2e et 3e trimestres, c'est-à-dire après 12 semaines de grossesse

Appendicectomie laparoscopique pendant la grossesse

Troubles anaux, fissures anales, tous types de chirurgies des hémorroïdes internes et externes, chirurgies des fissures anales et des fistules anales

Chirurgies et cancers de la thyroïde, chirurgies et cancers de la parathyroïde

Maladies du sein et chirurgie du cancer du sein

Chirurgie oncologique ; chirurgies du foie, de la vésicule biliaire et des voies biliaires, chirurgie du cancer de l'estomac, chirurgie du cancer du côlon et résections hépatiques pour les tumeurs hépatiques métastatiques

Dr. Jaydeep Palep is a bariatric and upper GI surgeon with 17 years of experience. He specializes in minimally invasive and robotic weight loss surgeries. Dr. Palep is one of the first surgeons in India trained in Banded Bypass, Banded Sleeve Gastrectomy, and Mini Gastric Bypass. He has also received advanced training in Robotic GI Surgery in Italy and the USA.

Dr. Palep’s bariatric practice is certified as a Center of Excellence by the International Excellence Foundation (IEF). His practice has a morbidity rate of just 1%, which matches global standards. More than 90% of his diabetic patients stop using insulin and oral medications after surgery. He has published many articles in international journals and is invited to speak at conferences around the world.

Areas of Interests

• Breast cancer
• Lung cancer
• Colorectal cancers
• Gynecological and urogenital cancers
• Molecular Oncology

Education:

• Kızıltepe Anatolian High School 2001
• Dicle University Faculty of Medicine 2007
• Istanbul Medeniyet University Göztepe Training and Research Hospital 2014
• Kartal City Hospital 2021
• Associate Professor of Medical Oncology 2023

Experience:

• Liv Hospital Ulus
• Adıyaman University Training and Research Hospital
• Istanbul Umraniye Training and Research Hospital
• Istanbul Umraniye Training and Research Hospital

Research:

• Phase II, Randomized, Open-Label, Multicenter Study to Comparatively Evaluate the Efficacy and Safety of GDC-9545 and Physician-Preferred Endocrine Monotherapy in Previously Treated, Estrogen Receptor Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer Patients, Other ( International), Dr. Murat Ayhan
• Phase III, Randomized, Evaluating the Efficacy and Safety of Palbociclib and Fulvestrant with Gdc-0077 Compared with Placebo in Patients with Pik3ca-Mutant, Hormone Receptor-Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer. Double Blind, Placebo Controlled Study, Other (International), Dr. Murat Ayhan
• Randomized, Multicenter, Phase Ib/III Study Evaluating the Pharmacokinetics, Efficacy, and Safety of Subcutaneous Atezolizumab Compared to Intravenous Atezolizumab in Patients with Previously Treated Locally Advanced or Metastatic Non-Small Cell Lung Cancer, Other (International) Dr. Murat Ayhan
• Randomized, Controlled, Multicenter, Open-Label Study Including Observation Follow-Up for PSMA-PET-Negative Patients, Investigating the Efficacy and Safety of Addition of Apalutamide to Radiotherapy and LHRH Agonist in PSMA-PET-Positive High-Risk Hormone-Sensitive Prostate Cancer Patients, Other (International) Dr. Murat Ayhan
• Biomarker Study to Identify Patients with Advanced Stage Urothelial Cancer and Fibroblast Growth Factor Receptor Gene Aberrations-42756493BLC0002, Other (International), Dr. Murat Ayhan
• Publications:
• Ayhan M, Turan N, Köstek O, et all. Does the efficacy of regorafenib differ in chemotherapy refractory metastatic colorectal cancer patients who had mucinous pathology compared to those who had non-mucinous pathology? Curr Probl Cancer. 2021 Jun;45(3):100670. doi: 10.1016/j.currproblcancer.2020.100670.
• Ayhan M, Odabas H, Turan N, et all. Factors affecting the mortality rate of patients with cancer hospitalized with COVID-19: a single center's experience. J Chemother. 2021 Nov;33(7):499-508. doi: 10.1080/1120009X.2021.1923153.
• Ayhan M, Laçin Ş, Özyükseler DT, et all. Does systemic anti-tumor therapy increase COVID-19 risk in patients with cancer? J Oncol Pharm Pract. 2021 Sep;27(6):1461-1467. doi: 10.1177/10781552211015762.
• Ayhan M, Abamor E, Coban Kokten S, et al. Value of FDG PET/CT in Predicting Pathologic Complete Response After Neoadjuvant Chemotherapy in Locally Advanced Breast Cancer. EJMI 2022;6(2):165–175.
• Ayhan M, Terzioglu K. Experience With Rapid Drug Desensitization With Chemotherapeutics; A SingleCentre Retrospective Study. EJMI 2021;5(3):380–387.
• Doğan A, AYHAN M. Survival analysis of patients with triple-negative breast cancer: a single-center experience. Journal of Oncological Sciences, 8(2), 94-99., Doi: 10.37047/jos.2022-89749
• Terzioğlu K, Ayhan M. Comparative Assessment of Platinum Salts and Taxane Group Hypersensitivity Reactions, The Role of Skin Tests in Diagnosis? J Oncol Pharm Pract. 2021 Nov 30:10781552211050084. doi: 10.1177/10781552211050084.
• Tacar SY, Selcukbiricik F, Yilmaz M, Erturk K, Murat Sarici A, Gulturk I, Ayhan M, Tural D. Nivolumab for metastatic uveal melanoma: a multicenter, retrospective study. Melanoma Res. 2021 Oct 1;31(5):449-455. doi: 10.1097/CMR.0000000000000744.
• Özyurt E, Özçelik S, Sürmeli H, Çelik M, Ayhan M, Özçelik M. Side effects of immune-checkpoint inhibitors: Can multiple side effects be seen in a patient? J Oncol Pharm Pract. 2022 Mar;28(2):462-465. doi: 10.1177/10781552211038136.
• Dülgar Ö, Öven BB, Atcı MM, Arıkan R, Ay S, Ayhan M, Selvi O, Ozyukseler DT, Bayram E, Özcan E, Yasin Aİ, Gümüş M. Is the benefit of using adjuvant capecitabine in patients with residual triple-negative breast cancer related to pathological response to neoadjuvant chemotherapy? Expert Rev Anticancer Ther. 2022 Jul;22(7):773-780. doi: 10.1080/14737140.2022.2076670.
• Hizal M, Bilgin B, Paksoy N, Ayhan M, et all. The real-life efficacy and safety of osimertinib in pretreated advanced non-small cell lung cancer patients with T790M mutation: a Turkish Oncology Group Study. J Cancer Res Clin Oncol. 2022 Jun;148(6):1501-1508. doi: 10.1007/s00432-021-03748-7.
• Volume I, Kucukarda A, Atcı MM, Ayhan M, et all. Efficacy and safety of trastuzumab emtansine in older patients with HER2-positive advanced breast cancer: a real-world study. Tumori. 2022 Feb;108(1):19-25. doi: 10.1177/03008916211037739.
• Dogan I, Ayhan M, Gurbuz M, et all. The frequency and prognostic significance of ABO/Rh blood groups in male breast cancer patients: A multicenter study. Medicine (Baltimore). 2022 Sep 2;101(35):e30147. doi: 10.1097/MD.0000000000030147.
• Ozcelik M, Oyman A, Cil I, Duzgun O, Ozkan OF, Ayhan M. Cytoreductive Surgery versus Systemic Chemotherapy alone in Isolated Peritoneal Carcinomatosis of Colorectal Origin. J Coll Physicians Surg Pak. 2021 Nov;31(11):1308-1313. doi: 10.29271/jcpsp.2021.11.1308.
• Başoğlu T, Sakin A, Erol C, Ayhan M, et all. Real life experienceof patients with locally advanced gastric and gastroesophageal junction adenocarcinoma treated with neoadjuvant chemotherapy: a Turkish oncology group study. J Chemother. 2022 May 17:1-8. doi: 10.1080/1120009X.2022.2073159.
• Özdemir Ö, Zengel B, Yildiz Y, Ayhan M, et all. The effectiveness and safety of neoadjuvant pertuzumab and trastuzumab in women with locally advanced, inflammatory, or early-stage human epidermal growth factor receptor 2-positive breast cancer: Turkish Oncology Group study. Anticancer Drugs. 2022 Aug 1;33(7):663-670. doi: 10.1097/CAD.0000000000001310.
• Hizal M, Bilgin B, Paksoy N, Ayhan M, et all. The percentage of ALK-positive cells and the efficacy of first-line alectinib in advanced non-small cell lung cancer: is it a novel factor for stratification? (Turkish Oncology Group Study). J Cancer Res Clin Oncol. 2022 Sep 1. doi: 10.1007/s00432-022-04252-2.
• Hizal M, Bilgin B, Paksoy N, Ayhan M, et all. Real-world data on efficacy and safety of first-line alectinib treatment in advanced-stage, ALK-positive non-small-cell lung cancer patients: a Turkish Oncology Group study. Future Oncol. 2022 Jul;18(23):2573-2582. doi: 10.2217/fon-2022-0083.
• Topcu A, Atci MM, Secmeler S, Besiroglu M, Ayhan M, Ozkan M, Bozkurt O, Urakci Z, Ay S, Geredeli C, Yasin AI, Turk HM. Efficacy of trastuzumab and potential risk factors on survival in patients with HER2-positive metastatic gastric cancer. Future Oncol. 2021 Nov;17(31):4157-4169. doi: 10.2217/fon-2021-0398.
• Bilgin B, Sendur MAN, Yucel S, Ayhan M, et all. Real-life comparison of the afatinib and first-generation tyrosine kinase inhibitors in nonsmall cell lung cancer harboring EGFR exon 19 deletion: a Turk Oncology Group (TOG) study. J Cancer Res Clin Oncol. 2021 Jul;147(7):2145-2152. doi: 10.1007/s00432-020-03501-6.
• Atci MM, Akagunduz B, Demir M, Arikan R, Ay S, Ozer M, Ayhan M, Cil I, Demir N, Ozyurt N, Karakaya G, Cevik GT, Onder AH, Selvi O, Sakin A. The impact of adjuvant oxaliplatin and tumor sidedness on the overall survival of stage IIB colon cancer patients: a multicentre study. J Chemother. 2023 Feb;35(1):19-28. doi: 10.1080/1120009X.2022.2040770.
• Tataroglu Ozyukseler D, Ay S, Turan M, Alkan G, Ayhan M, Surmeli H, et al. The Systemic Inflammation Response Index as a Prognostic Marker in Advanced Pancreatic Cancer. EJMI 2022;6(3):367–373.
• Yıldız F, Ayhan M, Demir H, et all. Comparing the efficacy of cabazitaxel in secondline and third-Line treatment of metastatic castration-resistant prostate cancer: a multi-center experience from Turkey. International Journal of Contemporary Medical Research, 7(9), 112-116.,Doi: 10.21276/ijcmr.2020.7.9.30
• Terzioğlu K, Ayhan M. Distribution of allergens detected on patch tests of patients with allergic contact dermatitis and investigation of their atopic background. Annals of Medical Research, 29(5), 422-426., doi: 10.5455/annalsmedres.2021.07.490
• Arikan R, Atci MM, Ay S, Ayhan M, et all Prognostic significance of mucinous histology in left sided metastatic colorectal cancers with wild type RAS and evaluation of backbone chemotherapy regimens. Oncol Lett. 2023 Apr 5;25(5):208. doi: 10.3892/ol.2023.13795.
• Almuradova E, Yalcin S, Arıkan R, Ayhan M, Demir H, Cevik GT, Karaca M, Petekkaya I, Karabulut B. Survival of Patients With Metastatic Rectum Cancer Who Underwent Metastasectomy Following Conversion Chemotherapy Sans Pelvic Radiotherapy: A Turkish Oncology Group Study. Cureus 2023 May 17;15(5):e39119. doi: 10.7759/cureus.39119.
• Topcu A, Besiroglu M, Atci MM, Ayhan M, et all. Second-line Therapy after Trastuzumab Failure in HER2-Positive Metastatic Gastric Cancer: A Real-life Data. EJMI 2023;7(2):153–161. DOI: 10.14744/ejmi.2023.22720
• Book Writing:
• Drug interactions and side effects of targeted agents, Section name: (Small molecule tyrosine kinase inhibitors; ROS-1 targeted therapies (Crizotinib, Seritinib)) (2021)., AYHAN MURAT, Turkish Clinics Journal of Medical Sciences, Editor: Mehmet Aliustaoglu, Publishing number:1, Number of Pages 92, ISBN:978-625-401- 466-6, Turkish
• Approach to gastrointestinal stromal tumors and neuroendocrine tumors, Department name: (Medical approach in primary non-gastrointestinal neuroendocrine tumors) (2020)., AYHAN MURAT, Akademisyen Yayınevi, Editor: Anılır Ender, Number of editions: 1, Number of Pages 382, ISBN: 9786052585719, Turkish
• Internal medicine emergencies, Department name: (Oncological emergencies) (2022)., YILDIRIM SEDAT, AYHAN MURAT, Efe Academic Publishing, Editor: Serdar Olt, Number of editions: 1, Number of Pages 232, ISBN: 978-625-8324-66- 2, Turkish
• Physicians' chemotherapy cancer drug manual 2020, Section name: (Common chemotherapy regimens in clinical practice) (2022)., SÜMBÜL AHMET TANER, ALKAN ALI, AKSOY ASUDE, AYHAN MURAT, et all, Türkiye Klinikleri Journal of Medical Sciences, Editor: EDWAR CHU, VINCENT T. DEVITA, SAADDETIN KILIÇKAP, CEMIL BILIR, SELÇUK SEBER, Number of editions: 1, Number of pages 772, ISBN: 978-625-401-290- 7, Turkish (Book Translation)

Éducation

Médecin : Centre de santé n°1 Kilis Merkez, 2006-2008
Médecin assistant : Faculté de médecine de l'Université de Mersin, 2009-2013
Médecin spécialiste : Hôpital d'État de Bingöl Genç, 2013-2014
Assistant mineur : Faculté de médecine de l'Université d'Akdeniz, 2014-2017
Spécialiste mineur : Hôpital régional de formation et de recherche d'Erzurum, 2017-2018
Spécialiste en médecine interne : Hôpital de formation et de recherche de Gaziosmanpaşa, 2018-2020
Spécialiste traitant : Başakşehir Çam et hôpital municipal de Sakura, 2020-2022
Professeur agrégé : Başakşehir Çam et hôpital municipal de Sakura, 2023
Professeur agrégé : Hôpital Medicalpark Gaziosmanpaşa de l'Université Istinye, 2023-2024

Adhésions scientifiques

Société turque de pédiatrie
Société turque de gastroentérologie, d'hépatologie et de nutrition pédiatriques
ESPGHAN - Société européenne de gastroentérologie, d'hépatologie et de nutrition pédiatriques.

Intérêts médicaux

• 
  -Syndrome du côlon irritable (sans repos)
• -Allergies alimentaires associées au système digestif
• -Constipation, incontinence fécale
• -Diarrhée aiguë et chronique, malabsorption
• -Douleurs abdominales chroniques
• -Reflux gastro-œsophagien
• - Maladie cœliaque
• -Colite ulcéreuse, maladie de Crohn
• -Traitement avant et après transplantation hépatique
• - Pancréatite aiguë et chronique