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Dr. Hatice Cosgun

Dr. Hatice Cosgun

Surgical Oncologist ·
, Istanbul, Turkey

8 Years of experience ·

Hatice Cosgun is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Hatice Cosgun

Condition Treated by Dr. Hatice Cosgun

Listed below are some of the conditions that surgical neurologist Hatice Cosgun treats:

  • Skin Cancer
  • Ependymomas
  • Colorectal or Colon Cancer
  • Cervical Cancer
  • Lung Cancer
  • Brain Cancers- Astrocytoma
  • Oral or Mouth Cancer
  • Prostate Cancer
  • Primitive Neuroectodermal Tumors
  • Oligodendrogliomas
  • Pancreatic Cancer
  • Breast Cancer
  • Ovarian Cancer
  • Stomach Cancer
  • Meningiomas
  • Mixed Gliomas

Breast cancer surgery is performed to remove the specific area of cancer in the breasts. The surgeon removes cancer and healthy tissues all around it. You usually have to undergo radiotherapy for the breast after this kind of surgery.

Signs and Symptoms treated by Dr. Hatice Cosgun

People may experience both symptoms and signs of cancer, and this shows that something is going abnormal in the body. Also, recognizing these indicators could lead to an earlier diagnosis of the disease and possibly of better treatment. When cancer grows, the organs, nerves, and blood vessels are a little compressed, which can lead to signs and symptoms. Cancer can produce the below-listed conditions However, symptoms might vary from person to person. Every condition has its symptoms:

  • Headache
  • A new cough that doesn't go away
  • Bone pain
  • Shortness of breath
  • Chest pain
  • Losing weight without trying
  • Coughing up blood, even a small amount
  • Hoarseness

Operating hours of Dr. Hatice Cosgun

You can see Dr Hatice Cosgun between 11 am and 6 pm from Monday to Saturday. The doctor is not available on Sunday.

Procedures performed by Dr. Hatice Cosgun

The below-listed popular procedures for cancer treatment are performed by Dr. Hatice Cosgun

  • Oral cancer Treatment
  • Breast Cancer Treatment
  • Lung Cancer Treatment

The doctor has rich experience in performing complex cases with accuracy. The surgeon has performed a large number of procedures with a high success rate and adheres to medical protocols to ensure patient safety and speedy recovery. The specialist is proficient in using the latest techniques to perform the procedures and ensures that the patient has a speedy recovery. A surgical oncologist performs cancer surgery in two ways: minimally invasive surgery and open surgery. Minimally invasive surgery uses techniques that focus on minimizing the trauma of traditional surgery. Some of the minimally invasive techniques are cryosurgery, robotic surgery, laparoscopy, cryosurgery, and laser surgery. In open surgery, surgeons make a single large cut to remove the tumor and some healthy tissues.

Qualification

  • 2002 - Dr. Siyami Ersek Chest, Cardiovascular Surgery Training and Research Hospital Thoracic Surgery
  • 1993 - Istanbul University Cerrahpasa Medical Faculty

Work Experiences

  • Currently working at Acibadem Hastanesi - Altunizade

Memberships (5)

  • Turkish Cardiovascular Surgery Association
  • Thoracic Society
  • Lung Cancer Association
  • Respiratory Research Association
  • Turkish Thoracic Surgery Association

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Procedures Performed

Breast Cancer Treatment
Head & Neck Cancer Treatment
Lung Cancer Treatment
Oral cancer Treatment

Frequently Asked Questions

Dr. Hatice Demirbag is a specialized Surgical Oncologist and is one of the most sought after doctors in istanbul, Turkey.

No, this doctor does not offer telemedicine via MediGence

Dr. Hatice Demirbag is one of the most sought after specialists in Turkey and has over 8 Years years of experience.

FAQ's Related to Surgical Oncologist

A surgical oncologist is a general surgeon with training in various procedures for diagnosing or removing cancerous growths. The common procedures performed by a surgical oncologist are biopsy and surgery for the removal of cancerous growth. In some cases, a surgical oncologist performs surgeries to find out parts of the body where cancer has spread. In special cases, the surgeons do preventive surgeries. Sometimes, additional treatments like chemotherapy or radiation follow surgery. In these cases, surgical oncologists play an important role in providing care to the patients post-surgery.

The tests required before and during the consultation by a surgical oncologist include:

  • Physical Exam
  • Biopsy
  • Cancer Screening
  • Laboratory Tests
  • Imaging Tests

A biopsy is a procedure in which a piece of tissue from your body is removed to analyze it in a laboratory. It is an effective way to diagnose cancer.

If your primary doctor suspects cancer, he will refer you to a surgical oncologist for the diagnosis of the condition. The surgical oncologist evaluates the symptoms and analyses the test report to find out if you have cancer. An individual needs to consult a surgical oncologist in case of below situations:

  1. Unusual cancer like head or neck cancer.
  2. Complex cancer can spread to multiple body parts.
  3. Cancer recurrence
  4. Cancer that is difficult to treat
  5. For in-depth evaluation and treatment plan
  6. You want a second opinion about cancer diagnosis

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Dr. Vishwas Kaushik
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MBBS, MD

7 Years of Experience

Last Reviewed - June 2026

Dr. Vishwas Kaushik is a qualified medical professional holding an MBBS from the prestigious Belgorod State University, Russia, with a strong foundation in clinical medicine and healthcare practice. His comprehensive medical training has equipped him with a profound understanding of evidence-based clinical practices, patient-centered care, and the evolving landscape of modern medicine. With a keen interest in medical research and scientific communication, he consistently translates complex clinical concepts into clear, accurate, and accessible content for diverse audiences. His work reflects a deep commitment to advancing medical knowledge, delivering impactful healthcare insights, and bridging the gap between clinical expertise and accessible medical communication.
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Dr. Shagufta Parveen
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Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.

During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.

Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.

In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.

Her research work is accessible through the following links:

https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en

https://carcinogenesis.com/index.php/JOC/article/view/870

https://carcinogenesis.com/index.php/JOC/article/view/868

https://wjpsronline.com/abstract/0000000760

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