Médecins pour Biopsie testiculaire en Turquie — Page 2

Dr. Sezer Saglam is a medical oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in treating gastrointestinal and breast cancers. His research on rectal cancer timing has influenced global treatment protocols. Dr. Saglam develops personalized therapy plans using targeted medicine and precision techniques.

• Nominated for the International Best Researcher Award for work on liver cancer.
• Leads clinical trials focused on targeted therapies and precision oncology.
• Member of the American Society of Clinical Oncology (ASCO).
• Certified by the European Society for Medical Oncology (ESMO).

Dr. Semih Ayyan is a urological surgeon at Valued Med Hub Hospitals in Istanbul. He completed fellowships at Harvard University and the University of Chicago. Dr. Ayyan specializes in both urological oncology and pediatric urology. He holds an American Medical License (USMLE).

• Corrects congenital anomalies like hypospadias and renal outflow stenosis.
• Performs surgical treatments for prostate, bladder, and kidney tumors.
• Uses laparoscopic techniques and flexible ureterorenoscopy for stone disease.
• Treats complex adult conditions including Peyronie's disease and varicocele.

Dr. Saban Sec is a medical oncologist at Valued Med Hub Hospitals in Istanbul. He treats breast, lung, gastrointestinal, and rare tumors. Dr. Sec currently represents specialist physicians in the Turkish Medical Oncology Association. He conducted a significant clinical study involving 138 patients with HER2-positive gastric cancer.

• Expertise covers colorectal, prostate, urogenital, head, neck, and salivary gland cancers.
• Authored over 10 peer-reviewed articles on cancer prognosis and survival rates.
• Member of the Istanbul Medical Chamber and the Turkish Medical Oncology Association.
• Treats patients at a clinic holding the International Health Tourism Authorization Certificate.

Dr. Abdullmutalip Simsek is a robotic and reconstructive urology specialist at Başakşehir Çam and Sakura Hospital. He is a member of the American Urological Association. He earned his PhD in reconstructive urology from the University of Sheffield, England. Dr. Simsek also holds membership in the European Association of Urology.

• Two-time recipient of the Alpay KELAMI award for Men's Sexual Health.
• Performs robotic prostatectomy and complex bladder removal with reconstruction.
• Specializes in penile curvature correction and artificial urinary sphincter implantation.
• Member of the American Society of Genitourinary Reconstructive Surgery.

Dr. Yusuf Acikgoz is a medical oncologist at Lokman Hekim University Ankara Hospital. He specializes in treating complex cancers, including lung, breast, and liver malignancies. He completed a fellowship at Ohio State University in the United States. Dr. Acikgoz manages treatments like chemotherapy, radioembolization, and immunotherapy.

• Member of the American Society of Clinical Oncology (ASCO).
• Assistant Investigator for Phase III clinical trials, including the CheckMate-649 study.
• Certified in Good Clinical Practice and Human Subjects Protection at Ohio State University.
• Performs diagnostic procedures like biopsy, gastroscopy, and tumor marker testing.

Dr. Oguzhan Parlak is a urological surgeon at Valued Med Hub Hospitals in Istanbul. He specializes in andrology, endourology, and uro-oncology. Dr. Parlak performs robotic da Vinci prostatectomies and kidney-sparing surgeries. He treats both adults and children for complex urological conditions.

• Performs flexible ureterorenoscopy and holmium laser enucleation of the prostate.
• Treats conditions ranging from kidney cysts to prostatic hyperplasia.
• Expertise in hydroselectomy, varicocelectomy, and urethral reconstruction.
• Works at a clinic holding an International Health Tourism Authorization Certificate.

Dr. Cevper Ersoz is a urologist at Medipol Acibadem District Hospital in Istanbul. He specializes in robotic and laparoscopic surgery for urological cancers. Dr. Ersoz is a Fellow of the European Board of Urology (FEBU). He completed an observership in urologic surgery at the University of Michigan, USA.

• Author of over 130 national and international peer-reviewed scientific publications.
• Treats benign prostate hyperplasia using HoLEP, TuLEP, and Rezum techniques.
• Performs minimally invasive procedures for stone diseases, including PCNL and URS.
• Practices at JCI-accredited Medipol Acibadem, which uses the da Vinci robotic system.

Dr. Ozgur Haki Yuksel is a urology specialist at VM Medical Park Pendik Hospital. He holds FEBU Board Certification, recognized across Europe for excellence in urology. Dr. Yuksel completed observership training at the University of Michigan in the United States. He teaches as a faculty member at Bahcesehir University.

• Specializes in robotic and laparoscopic surgery for urological oncology.
• Treats complex conditions like stone diseases, male infertility, and urinary incontinence.
• Authored over 45 national and international medical publications.
• Member of the European Urology Association and the Turkish Urology Association.

Dr. Cemil Bilir is a professor of medical oncology at VM Medical Park Pendik Hospital in Istanbul. He specializes in immunotherapy and chemotherapy for lung, breast, and prostate cancers. A former research fellow at Northeastern University in Boston, he focused on pharmaceutical biotechnology and nanomedicine. Dr. Bilir works at a JCI-accredited facility where academic physicians provide around-the-clock care.

• Member of the American Society of Clinical Oncology (ASCO) and ESMO.
• Completed a specialized clinical rotation at the Cleveland Clinic in the U.S.
• Treats complex oncological cases, including stage 4 lung cancer and sarcoma.
• Current Ph.D. student in inorganic chemistry at Sakarya University.

Dr. Mustafa Serkan Alemdar is a clinical oncologist at Medical Park Antalya Hospital Complex. He specializes in treating complex solid tumors and blood cancers. Dr. Alemdar completed his medical degree and oncology fellowship at Akdeniz University. He is an active member of the Turkish Society of Medical Oncology.

• Treats a wide range of cancers including breast, lung, and prostate.
• Expert in hematology-oncology for conditions like leukemia, myeloma, and lymphoma.
• Performs systemic therapies such as chemotherapy, immunotherapy, and targeted biological therapy.
• Works at a facility that houses specialized oncology-bone marrow units and LINAC technology.

Dr. Ercan Ozden is a medical oncologist and internal medicine specialist at VM Medical Park Pendik. He provides treatment for a wide range of cancers, including breast, lung, and colon cancer. Dr. Ozden trained at Istanbul University, Cerrahpasa Faculty of Medicine. He later completed a medical oncology subspecialty at Kocaeli University.

• Specializes in immunotherapy, target therapy, and chemotherapy for complex cases.
• Treats patients at a JCI-accredited hospital in Istanbul.
• Performs staging and biopsies for liver, lung, and pancreatic tumors.
• Provides targeted immunotherapy using medications like Keytruda.

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. 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.

Dr. Ugur Aferin is a urological surgeon at Istanbul Florence Nightingale Hospital. He specializes in robotic and minimally invasive urological surgery. Dr. Aferin is a published researcher on mitochondrial DNA as a prostate cancer biomarker. He performs complex procedures including robotic prostatectomy and nephrectomy.

• Uses the Da Vinci robotic system for prostate and kidney surgeries.
• Treats conditions ranging from erectile dysfunction to localized prostate cancer.
• Co-authored research on urodynamic curve patterns in the journal Urology.
• Works at a JCI-accredited facility, Turkey's first Smart-and-Green hospital.

Dr. Özkan Onuk is a urology surgeon at Medical Park Bahcelievler Hospital in Istanbul. He specializes in minimally invasive and robotic-assisted urological surgeries. Dr. Onuk holds the title of Associate Professor from Yeni Yüzyıl University. He treats complex conditions like prostate cancer, erectile dysfunction, and urinary incontinence.

• Published 25+ academic articles in international refereed medical journals.
• Performs specialized procedures including transurethral resection and flexible ureteroscopy.
• Expert in treats pediatric urological conditions and male reproductive issues.
• Practices at a JCI-accredited university hospital in Turkey.

Dr. Ramazan Gökhan Atış is a professor of urological surgery at Medipol Acıbadem District Hospital in Istanbul. He is the Secretary General of the Endourology Society. Dr. Atış trained in robotic urology at the Heidelberg University Heilbronn Clinic. He specializes in genitourinary reconstruction and urological oncology.

• Published over 100 articles in international and peer-reviewed medical journals.
• Performs robotic da Vinci prostatectomy and Holmium Laser Enucleation of the Prostate (HoLEP).
• Treats complex conditions including pediatric urolithiasis, urethral strictures, and Peyronie's disease.
• Practices at JCI-accredited Medipol Acıbadem, which utilizes the da Vinci robotic system.

ÉDUCATION:

2000 - Hôpital de formation et de recherche SSK Okmeydanı, .

1996 - Université d'Istanbul, Faculté de médecine d'Istanbul

EXPÉRIENCE:

2019 - Hôpital universitaire Pendik d'Istanbul Medipol

2017 - 2019 - Hôpital privé Adatip Kurtköy

2005 - 2017 - Hôpital Privé Avicenne Umut

2003 - 2005 - Hôpital régional SSK Yalova

2002 - 2003 - Hôpital militaire de Kayseri

Spécialisations

RIRS (Briser les calculs rénaux au laser)

Chirurgies ouvertes-fermées de la prostate

Chirurgies du cancer urologique

Traitement de l'incontinence urinaire

Traitement de l'infertilité