Your Notifications
All done, no notifications
Dr. Aydin Cilas

Dr. Aydin Cilas

Radiation oncologist ·
, Kocaeli, Turkey

29 Years of experience ·
Languages Spoken: Turkish , English

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

About Dr. Aydin Cilas

Conditions treated by Dr. Aydin Cilas

A medical oncologist specializes in the treatment of different types of cancer with the help of chemotherapy and other methods like targeted therapy or immunotherapy. They are considered the primary health care provider for cancer patients. The doctor works with the other medical departments for the best results. Listed below are some of the conditions that Dr. Aydin Cilas treats:

  • Lung Cancer
  • Stomach Cancer
  • Cervical Cancer
  • Oligodendrogliomas
  • Ovarian Cancer
  • Skin Cancer
  • Prostate Cancer
  • Mixed Gliomas
  • Breast Cancer
  • Breast and Prostate Cancer
  • Brain Cancer
  • Colon Cancer
  • Primitive Neuroectodermal Tumors
  • Metastatic Cancer
  • Rectal Cancer
  • Ependymomas
  • Colorectal or Colon Cancer
  • Pancreatic Cancer
  • Oral or Mouth Cancer
  • Brain Cancers- Astrocytoma
  • Meningiomas
  • Certain Types of Cancer that have been Resistant to Chemotherapy and Radiation Treatment (e.g. Melanoma)

Signs and Symptoms treated by Dr. Aydin Cilas

The earlier doctors detect cancer, the sooner the treatment can start. So it is vital to know the common types of cancer and some of their warning signs. There are more than 90 types of cancer, and some of them are more common than others. This depends on your gender, age, and racial or ethnic group. Some of the common symptoms of cancer are listed below. If you have any of these symptoms, consult a medical oncologist.:

  • Hoarseness
  • Weight changes, including unintended loss or gain
  • Difficulty swallowing
  • Lump or area of thickening that can be felt under the skin
  • Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles
  • Unexplained bleeding or bruising
  • Persistent cough or trouble breathing
  • Persistent, unexplained muscle or joint pain
  • Persistent, unexplained fevers or night sweats
  • Persistent indigestion or discomfort after eating
  • Changes in bowel or bladder habits
  • Fatigue

Operating Hours of Dr. Aydin Cilas

Doctor Aydin Cilas is available from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday. You should confirm the doctor’s availability you visit him. This is because, sometimes, the doctor is out of the station or might be occupied in some emergencies.

Popular Procedures performed by Dr. Aydin Cilas

The below-listed popular procedures that Dr. Aydin Cilas performs are:

  • Chemotherapy

Chemotherapy is a common procedure for the treatment of a certain type of cancer. It involves the use of chemicals to kill growing cancer cells in the body. Chemotherapy medications can be used alone or combined with other drugs to treat a variety of cancers. A medical oncologist can also use hormone therapy for cancer treatment. This procedure is often used after surgery to reduce the risk of cancer returning back. In some cases, it is used before surgery. Hormone therapy is also used to treat cancer that has returned after treatment.

Qualification

  • 1994 - 2001 - Istanbul University Cerrahpasa Faculty of Medicine, Department of English
  • 2002 - 2007 - Sb Bakirkoy Dr. Sadi Guest Education And Research Hospital Education And Research Hospital/Department of Internal Medicine/Department of Internal Medicine - Specialization

Work Experiences

  • 2009 - 2013 - Gazi University Faculty of Medicine/Department of Internal Medicine Sciences/Department of Internal Medicine/ Department of Internal Medicine - Sub-Branch Specialization

Memberships (3)

  • European Society of Medical Oncology (ESMO)
  • Medical Oncology Association (TOD)
  • American Society of Clinical Oncology

Ready to Speak with Aydin Cilas?

Book a secure video consultation for expert Cancer Specialist care.

Procedures Performed

Chemotherapy

Frequently Asked Questions

Dr. Aydin Cilas is a specialized Medical Oncologist and is one of the most sought after doctors in Kocaeli, Turkey.

No, this doctor does not offer telemedicine via MediGence

Dr. Aydin Cilas is one of the most sought after specialists in Turkey and has over years of experience.

FAQ's Related to Medical Oncologist

Medical Oncologist is a specialist who treats cancer through chemotherapy and other medications such as targeted therapy, and immunotherapy. He is considered the primary health care person for cancer patients. They closely work with the other medical professionals for the best results. A medical oncologist also continues with follow-ups and complete checkups of cancer patients after treatment. In cases of incurable cancer, a medical oncologist suggests palliative or hospice care for patients. The primary job of medical oncologists is to manage cancer.

A medical oncologist would suggest the below tests to be performed to diagnose cancer:

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

One of the most common test for cancer, biopsy is a sample of tissues extracted from a body part in order to examine it. A doctor recommends biopsy when a previous test suggests an area of tissues isn't normal.

You will see a medical oncologist after you have been diagnosed with cancer. It is one of the first steps of your cancer treatment. You need to see a medical oncologist if you experience the symptoms listed below:

  1. Change in bowel or bladder habits
  2. Indigestion or difficulty swallowing
  3. Change in a wart/mole
  4. Nagging cough
  5. A sore throat
  6. Unusual bleeding or discharge
  7. Lump in the breast or elsewhere

Explore Telemedicine Specialists

Dr. Vijita Jayan
Reviewer

BPT, MPT (Neuro)

18 Years of Experience

Last Reviewed - June 2026

With over 18 years of distinguished clinical experience, Dr. Vijita Jayan is a highly accomplished Clinical Director and Rehabilitation Specialist, renowned for her expertise in neuro-rehabilitation, functional recovery, and mobility-dependent case management. Her extensive practical knowledge enables her to design and implement individualized, evidence-based rehabilitation protocols that consistently yield measurable patient outcomes. A prolific researcher and academic writer, she has authored numerous peer-reviewed articles and research papers, significantly advancing the field of rehabilitative medicine. The recipient of multiple prestigious accolades, Dr. Jayan is widely regarded as one of the foremost authorities in Physical Medicine and Rehabilitation, continually shaping neuro-rehabilitative care through research, innovation, and clinical excellence.
View More
Nimra Haseeb
Author

MSc Biochemistry

4 Years of Experience

Last Reviewed - June 2026

Miss Nimra Haseeb is a medical researcher and a scientific content writer. She holds a Bachelor’s degree in Biotechnology and a Master’s in Biochemistry from Integral University, Lucknow. With strong experience in healthcare research, she specializes in secondary research, clinical data analysis, and evidence-based medical writing. Her work focuses on transforming complex scientific and medical information into clear, accurate, and reliable healthcare content for patients and healthcare audiences. She is also experienced in interpreting medical studies and healthcare trends to deliver well-researched and informative content that supports better health awareness and decision-making.
View More

Please Enquire

Required | alphabets and spaces
Required | A valid, working email address
Required | A valid contact

Not Sure About Your Treatment Plan? Get a Free Second Opinion

Have your reports reviewed by independent oncology experts to help you make a confident treatment decision, all online within 48 hours