
Radiation oncologist ·
Medicana Sivas Hospital , Sivas, Turkey
13 Years of experience ·
Languages Spoken: Turkish , English
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. Some of the conditions Dr. Necla Demir treats are:
Different types of cancer produce different signs and symptoms. It is very crucial to detect cancer in the early stages. Early detection of cancer helps in the effective treatment of cancer. Some of the symptoms look like those produced in other health conditions. It is highly suggested to consult an oncologist who will evaluate the symptoms and will suggest tests to detect cancer. With the advancement of medical technology, a number of diagnostic techniques are available which can effectively diagnose cancer. Some of the common symptoms of cancer are listed below. If you have any of these symptoms, consult a medical oncologist.:
You can find Doctor Necla Demir in the clinic/hospital from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday. Call the doctor or his attendant to confirm his/her availability because the doctor may not be available due to some personal reasons or any emergencies.
Dr Necla Demir performs a number of popular procedures listed below:
A medical oncologist uses chemotherapy for cancer treatment. It uses a combination of drugs to kill the cancerous cells in the body and prevents them from growing further. While chemotherapy could require a single drug, this is also given along with other drugs. 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.
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A medical oncologist treats cancer using different methods, such as biological therapies, chemotherapy, hormonal therapies, and other targeted treatments. People often consider medical oncologists as their primary cancer doctor. They also assist their patients to manage side effects, and they help monitor well-being. Very often, patients follow up with medical oncologists post-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.
Medical oncologists perform the below-given tests to confirm cancer:
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:

BPT, MS in Healthcare Mgmt
4 Years of Experience
Last Reviewed - June 2026

Alvina Hasan is a dedicated medical researcher and scientific writer with a strong foundation in pharmaceutical sciences. She holds a B.Pharm from Jamia Hamdard University and an M.Pharm in Quality Assurance from DIPSAR University.
With deep medical expertise and a strong interest in healthcare communication, she focuses on transforming complex clinical and scientific information into clear, engaging, and easy-to-understand narratives. She develops insightful healthcare articles and research-driven content designed to support both medical professionals and patients, helping bridge the gap between advanced medical knowledge and practical understanding.
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