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Prof. Dr. Gamze Uğurluer Sümer Radiation Oncology

Prof. Dr. Gamze Uğurluer Sümer

✓ Medically verified profile
Radiation Oncology

Prof. Dr. Gamze Uğurluer Sümer

✓ Medically verified profile
22+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Maslak Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Gamze Uğurluer Sümer
Profile

About Prof. Dr. Gamze Uğurluer Sümer

Quick answer

Prof. Dr. Gamze Uğurluer Sümer is a Radiation Oncology specialist at Acibadem Maslak Hospital in İstanbul with 22+ years of experience.

She focuses on radiotherapy, including whole brain radiotherapy, and treats rare cancers as well as bilateral breast cancer, invasive lobular and ductal breast carcinoma, rectal cancer, oral cavity cancers, transitional cell carcinoma of the bladder and of the renal pelvis and ureter, primary testicular lymphoma, broad ligament leiomyosarcoma, vulvar rhabdomyosarcoma, and…

Prof. Gamze Uğurluer Sümer is a board-certified radiation oncologist with a strong clinical and academic background. She completed her radiation oncology training at Ankara Numune Training and Research Hospital in 2004. Since 2020 she has been affiliated with Acibadem Health Group, where she provides advanced radiotherapy care and contributes to multidisciplinary cancer management.

Her professional interests include treatment of rare cancers and the application of evidence-based radiotherapy techniques. She is an active member of the Rare Cancer Network, the Turkish Medical Association, the Radiation Oncology Society, and the European Society for Therapeutic Radiology and Oncology, reflecting her commitment to collaboration, continuing education, and improving outcomes for cancer patients.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

RadiotherapyWhole brain radiotherapyRare cancersBilateral breast cancerInvasive lobular breast carcinomaInvasive ductal breast carcinomaTransitional cell carcinoma of the bladderPrimary testicular lymphomaRectal cancerTransitional cell carcinoma of the renal pelvis and ureterBroad ligament leiomyosarcomaVulvar rhabdomyosarcomaCastleman's diseaseOral cavity cancers
Background

Education

  • 2004Ankara Numune Training and Research Hospital Radiation Oncology
  • 2000Hacettepe University Faculty of Medicine
  • 1987–1994Gaziantep Anatolian High School
Career

Professional Experience

  • 2020Acibadem Health Group
  • 2007–2009Yüzüncü Yıl University Faculty of Medicine / Faculty Board Membership (Assistant Professor Representative)
  • 2006–2009Yüzüncü Yıl University Faculty of Medicine Department of Radiation Oncology / Assistant Professor
  • 2006–2008Yüzüncü Yıl University Faculty of Medicine Research Hospital / Deputy Chief Physician
  • 2004–2006Van State Hospital / Specialist Doctor
  • 2004Ankara Numune Training and Research Hospital Radiation Oncology Clinic / Specialist Doctor
Affiliations

Professional Memberships

  • Rare Cancer Network
  • Turkish Medical Association
  • Radiation Oncology Society
  • European Society for Therapeutic Radiology and Oncology
Research

Selected Publications

  • Bilateral breast cancer with simultaneous invasive lobular and invasive ductal carcinoma: case report Journal of Medical Research, 8(1): 55-58, 2010. İzmirli M, Uğurluer G, Bulut G, Akpınar Palabıyık Z, Avcu S.
  • Radiation “Recall” Dermatitis: A Case Report Van Medical Journal, 17 (1): 19-22, 2010. Uğurluer G, İzmirli M, Akpınar Palabıyık Z, Bulut G, Akdeniz N.
  • Cutaneous Metastases From Transitional Cell Carcinoma of the Bladder (In a Case with Two Primaries) 32 (2), 127-130, 2010. Ugurluer G, Dogan E, Turan N.
  • Primary testicular lymphoma. Swiss Med Wkly;140:w13076 2010. Zouhair A, Herrmann E, Ugurluer G, Gaye PM, Mirimanoff RO, Ozsahin M.
  • Rectal cancer and pregnancy: Report of two cases. Eur J Gynaecol Oncol, 30(1):100-2, 2009. Kolusari A, Ugurluer G, Kotan C, Bolluk G, Sahin HG, Kamaci M.
  • Management of transitional cell carcinoma of the renal pelvis and ureter. Swiss Med Wkly, 27;139(25-26):353-6, 2009. Ozsahin M, Ugurluer G, Zouhair A.
  • Leimyosarcoma of the broad ligament: A case report and review of the literature. European Journal of Gynaecological Oncology 30(3):332-4, 2009. Kolusari A, Ugurluer G, Kosem M, Kurdoglu M, Yildizhan R, Adali E.
  • Vulvar Rhabdomyosarcoma: A Case Report. Turkish Journal of Gynecologic Oncology, 1, 21-24, 2009. Ugurluer G, Kolusarı A, İzmirli M, Akpınar Palabıyık Z.
  • Giant Lymph Node Hyperplasia: Castleman’s Disease (Based on a Case) 16 (2): 78-80, 2009. Cobanoglu U, Ozusan Kirgin H, Ugurluer G.
  • Comparison of brain and lens doses with different treatment plans in whole brain radiotherapy. International Journal of Hematology Oncology, 19 (3): 140-146, 2009. Uğurluer G, İzmirli M, Palabıyık ZA, Çakır T.
  • Praying as complementary and alternative medicine. J Altern Complement Med, 14(3):225-6, 2008. Edirne T, Ugurluer G, Keskin S, Kusaslan D, Baloglu M.
  • Prognostic Factors and Survival Rates in Oral Cavity Cancers; Retrospective Review. Turkish Journal of Ear, Nose and Throat, 16(2):64-71, 2006. Ugurluer G, Ozyurt S, Aksaray F, Aslan N, Habiboglu R, Tumoz M.
Good to Know

Frequently Asked Questions

What is Dr. Gamze Uğurluer Sümer's specialty?
Dr. Gamze Uğurluer Sümer is a specialist in Radiation Oncology at Acibadem. For a personalised assessment, the Acibadem international patient team can review your medical history and reports and explain the suitable next steps.
Which hospital does Dr. Gamze Uğurluer Sümer practise at?
Dr. Gamze Uğurluer Sümer sees patients at Acibadem Maslak Hospital in İstanbul. The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Gamze Uğurluer Sümer?
Consultations with Dr. Gamze Uğurluer Sümer are supported in Turkish and English. In addition, Acibadem provides multilingual coordination and interpreter support so international patients can communicate clearly throughout their care.
How can I book an appointment with Dr. Gamze Uğurluer Sümer?
You can request an appointment with Dr. Gamze Uğurluer Sümer using the appointment form on this page, or by contacting the Acibadem international patient team by phone or WhatsApp. After you share your details, the team checks availability and confirms your appointment, usually within 24 hours.
Is an online video consultation available with Dr. Gamze Uğurluer Sümer?
Yes. Dr. Gamze Uğurluer Sümer offers online video consultations, so you can discuss your condition and reports with the specialist before making any travel arrangements. The international patient team can help you schedule a secure video visit.
How many years of experience does Dr. Gamze Uğurluer Sümer have?
Dr. Gamze Uğurluer Sümer has around 22 years of professional experience in Radiation Oncology. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Gamze Uğurluer Sümer?
Yes. Acibadem supports international patients end to end — from the first consultation and treatment planning through appointment scheduling, interpretation during the stay and follow-up after returning home. Sharing your case for an initial assessment is free of charge.
How do I get a second opinion involving Dr. Gamze Uğurluer Sümer?
You can request an independent review of your diagnosis and proposed treatment. Share your medical reports through the consultation or "Ask a Doctor" form on this site, and the team will arrange a specialist review and explain the available options.
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Patient Voices

What patients say about Prof. Dr. Gamze Uğurluer Sümer

★★★★★From 2,400+ verified patient reviews
★★★★★ Verified Patient

“After struggling for a long time, I finally found the right care for my radiotherapy here. Prof. Dr. Sümer listened carefully and built a plan I understood. I am deeply grateful for everything.”

Maha N. · Kuwait August 2025
★★★★☆ Verified Patient

“I came to Acibadem for abdominal surgery and could not be happier with the outcome. Prof. Dr. Sümer explained the risks honestly and earned my full trust. I only wish I had come here sooner.”

Majid A. · Kuwait September 2025
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