Prof. Dr. Hanifi Şahin
Gynecologic Oncology Surgeon, Istanbul
A gynecologic oncologist and surgeon in Istanbul for gynecologic cancers, uterus-preserving fibroid surgery, deep endometriosis, HPV/colposcopy/LEEP, and genital aesthetic and functional gynecologic surgery. A clear, individual plan for every patient, preserving organs whenever this is safe.
- Professor
- Gynecologic oncology subspecialist
- Uterus-preserving surgery
- Şişli / Nişantaşı, Istanbul
Areas of expertise: gynecologic cancers, fibroids, endometriosis, HPV
Diagnosis and treatment options are decided by considering your symptoms, imaging findings, age and pregnancy plans together.
Gynecologic Oncology
Diagnosis, staging, surgery and multidisciplinary treatment planning for ovarian, uterine, cervical and vulvar cancers.
Read moreFibroid Surgery
Uterus-preserving open, laparoscopic and vaginal surgical options, chosen according to the location, number and size of fibroids and your pregnancy goals.
Read moreGenital Aesthetic Surgery
Labiaplasty, vaginoplasty and functional gynecologic surgery with a plan that respects both appearance and function.
Read moreEndometriosis
Laparoscopic surgical planning for endometriomas (chocolate cysts) and deep infiltrating endometriosis involving the bowel, bladder or ureter.
Read moreHPV, Colposcopy and LEEP
Risk-based assessment of a positive HPV test or abnormal smear, colposcopy, biopsy and, where needed, LEEP planning.
Read moreWhat do you need help with?

Prof. Dr. Hanifi Şahin
Prof. Dr. Hanifi Şahin is a physician working in obstetrics and gynecology, gynecologic oncology and advanced gynecologic surgery, with a particular focus on complex gynecologic operations and organ-preserving surgical approaches.
In gynecologic oncology he had the opportunity to work with Prof. Dr. Ali Ayhan, a senior gynecologic oncologist in Türkiye, gaining experience in the surgical treatment of gynecologic cancers, advanced tumour surgery and multidisciplinary patient management.
He is also President of the Turkish Colposcopy and HPV Association (KOHED).
- Laparoscopic myomectomy, hysterectomy and deep infiltrating endometriosis surgery
- Gynecologic oncologic operations and advanced pelvic surgery
- Hysteroscopic surgery, surgery for placenta accreta spectrum disorders, urogynecology
- Genital aesthetic and functional gynecologic surgery
We consider not only the disease but also organ function and your life plans
Advanced pelvic anatomy experience
The anatomical planning required in gynecologic oncology surgery also matters in complex fibroid and deep endometriosis cases.
Organ-preserving decisions
Preserving the uterus and ovaries is considered together with disease safety and fertility goals.
Multidisciplinary preparation
When bowel, ureter or widespread involvement is possible, the aim is to involve the necessary specialties in planning before surgery.
- Initial informationInformation about the consultation and the reports to bring is shared by phone or WhatsApp.
- Consultation and diagnosisExamination, ultrasound and existing tests are assessed together.
- Personal treatment planFollow-up, medication or surgical options are explained with their advantages and risks.
- Procedure and follow-upPost-operative review and assessment of the pathology results.
Giant chocolate cyst (endometrioma): a short video
Watch Prof. Dr. Hanifi Şahin explain a large endometriosis cyst case on Instagram. The video is general information and does not replace a personal consultation.
Before you book
What are Prof. Dr. Hanifi Şahin’s areas of expertise?
He is a specialist in obstetrics and gynecology and a gynecologic oncology surgeon. He assesses gynecologic cancers, fibroid surgery, deep endometriosis, HPV/colposcopy/LEEP, genital aesthetic and functional gynecologic surgery, urogynecology and menopause.
Where is the clinic and how can I book an appointment?
The clinic is in Şişli, Istanbul (Halaskargazi Cad. No. 93, Floor 2). You can call the number on this page, write on WhatsApp or fill in the form below.
Does a positive HPV result mean cancer?
No. HPV is a common virus and a positive result is not a cancer diagnosis on its own. Risk-based follow-up or treatment is planned according to the HPV type, smear result, age and colposcopy findings.
Is the uterus always removed in fibroid surgery?
No. Uterus-preserving myomectomy options are considered according to the location, number and size of the fibroids and the patient’s pregnancy plans. The same method may not suit every patient; the decision is made after examination and imaging.
Are LEEP and conization the same procedure?
Not exactly: LEEP is one technique of conization (loop excision), while cold-knife conization removes a deeper cone in the operating room. Both can be used for pre-cancerous lesions such as CIN 2 and CIN 3; the choice depends on the location and size of the lesion and the patient’s pregnancy plans.
Can I send my reports from abroad before travelling to Istanbul?
Yes. You can send your previous reports (imaging, pathology, smear/HPV) for an initial assessment. A physician’s examination is needed for any decision on surgery.
Let us review your reports together
Bring your HPV, smear, imaging or pathology reports to the consultation. You can also send them in advance so the team can tell you which further information is useful; a diagnosis or treatment decision is made only after a consultation.
- Appointment line (24/7)+90 (542) 483 24 24
- WhatsAppSend a message
- E-mailinfo@hanifisahin.com
- ClinicCumhuriyet Mah., Halaskargazi Cad., Selamet Apt. No: 93, Floor 2, Şişli / Istanbul, Türkiye
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