
Radiation oncologist
Apollo Hospital , Chennai, India27 Years of experience
Speaks: Tamil , English
A medical oncologist is trained to treat different types of cancer using chemotherapy and other medications, such as immunotherapy and targeted therapy. The medical oncologist designs a treatment plan after consultation with doctors from other disciplines. The doctor completely evaluates the nature of cancer and then treats cancer through various methods like chemotherapy, hormone therapy, and targeted therapy. The conditions that Dr. T Raja treats are listed below:
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. You must see a medical oncologist if you have any of the below-listed symptoms of cancer::
You can find Doctor T Raja in the clinic/hospital from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday. You can connect with the doctor or his attendant to confirm his/her availability because the doctor may not be available in the given time due to some personal reasons or any emergencies.
Some of the popular procedures that Dr T Raja performs are:
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. Hormone therapy is a procedure that uses medicines to stop or lower the amount of hormones used by cancer cells to grow. Hormone therapy is used for the treatment of breast cancer, prostate cancer, ovarian cancer, and womb cancer.

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A medical oncologist is a specialist who is trained to treat cancer using chemotherapy or other methods like immunotherapy or targeted therapy. The medical oncologist also consults with other doctors from different specialty areas to design the treatment plan. They also remain in touch with cancer patients to manage their symptoms and side effects post-treatment. If a medical oncologist finds that cancer cannot be treated, they recommend hospice or palliative care for the patients. A medical oncologist is mainly involved to manage cancer.
The tests that help medical oncologists diagnose cancer are listed below:
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:

MBBS, MD
7 Years of Experience
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. View More
Last Reviewed - January 2026
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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