Oncologist ·
Apollo Hospital , Chennai, India
35 Years of experience ·
Languages Spoken: Tamil , English
Specialises in:
Radiation oncologists are doctors who use high-intensity photon beams to target and kill cancer cells. About one-half of all cancer patients undergo radiation treatments. The conditions that radiation oncologist Rathna Devi treats are listed below:
Radiation therapy is effective in many types of cancer, such as lung, head & neck, prostate, breast cancer. High energy waves are incident on the cancerous cells. The radiation stops certain internal functions of the cells that are involved in the cell division. One problem with radiotherapy is that radiation may damage healthy cells as well.
If you have any of the below-listed symptoms, your primary care doctor may refer you to an oncologist:
Cancer can cause almost any type of sign or symptom. You might experience both signs and symptoms of cancer, which can show that there is some issue in your body. Recognizing these symptoms can help in an earlier diagnosis. When cancer tends to grow, it could push on cause signs and symptoms.
If you wish to see Dr Rathna Devi, you can reach his clinic/hospital between 11 and 5 pm. The doctor does not work on Sunday.
The below-listed popular procedures that Dr. Rathna Devi performs are:
Proton therapy or proton beam therapy is the most advanced form of radiation therapy which can destroy cancer cells. Doctors may either use proton therapy alone or may use it with chemotherapy, x-ray radiation therapy, surgery, and/or immunotherapy. It painlessly focuses radiation through the skin.. CyberKnife is high-dose radiation delivered to the cancerous prostate tumours. The radiation used also referred to as Stereoactic Body Radiation Therapy and is usually recommended for men with risk prostate cancer. CyberKnife is more efficient than conventional radiation therapy.
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Radiation oncologists work with surgeons, medical oncologists, and other doctors to find out the most appropriate treatment for cancer. Before performing radiation therapy, radiation oncologists use certain software to map out the location where the radiation will be delivered to their patients. They also evaluate which type of radiation therapy to use. Radiation oncologists also spend much time planning and performing radiation procedures. Planning plays a significant role in cancer treatment, as radiation has become more targeted. Radiation oncologists remain in touch with cancer patients post-treatment to keep a track of recovery.
For the evaluation of your condition, you have to get certain tests done which may include the following:
A mammogram is the most effective technique to detect breast cancer before any lumps or symptoms appear. Early diagnosis of breast cancer provides a woman with more options. It also increases a woman’s chances of having the best treatment.
Radiation oncologists are responsible for treating different types of cancer. If a person has been diagnosed with any of the following conditions, they should see a radiation oncologist:
You need to see a radiation oncologist if you have the below-listed symptoms: :
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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