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About Dr. Sathiya K

Conditions Treated by Dr. Sathiya K

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. Some of the conditions the radiation oncologist Sathiya K treats are:

  • Tumors
  • Uterine Cancer
  • Head And Neck Cancer
  • Prostate Tumours
  • Head and Neck Cancers
  • Thyroid Cancer
  • Eye Cancer
  • Lung Tumours
  • Abnormalities in the Brain
  • Vascular Malformations
  • Liver Tumours
  • Lung Cancer
  • Prostate Cancer
  • Breast Cancer
  • Rectal Cancer
  • Cervical Cancer
  • Brain Cancer
  • Pancreas Tumours
  • Brain Tumours
  • Spine Tumours
  • Kidney Tumours
  • Cancers near the Brain and Spinal Cord
  • Gastrointestinal Cancers
  • Functional Abnormalities and Small Tumors of the Brain

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.

Signs and symptoms treated by Dr. Sathiya K

You must see an oncologist if you have any of the below-listed symptoms:

  • Tumor
  • Weight changes, including unintended loss or gain
  • Lump or area of thickening that can be felt under the skin
  • Persistent cough or trouble breathing
  • Skin changes, such as yellowing, darkening or redness of the skin, sores that won't heal, or changes to existing moles
  • Cancer
  • Fatigue
  • Changes in bowel or bladder habits.

Symptoms of cancer depend on the location of the cancer, its size, and the extent it affects adjacent organs and tissues. If a cancer has spread, symptoms might appear in different parts of your body.

Operating hours of Dr. Sathiya K

If you wish to see Dr Sathiya K, you can reach his clinic/hospital between 11 and 5 pm. The doctor does not work on Sunday.

Popular Procedures performed by Dr. Sathiya K

Dr Sathiya K performs a number of popular procedures listed below:

  • Intensity-modulated radiotherapy (IMRT)
  • Stereotactic Radio Therapy (SRT)

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.. CyberKnifie is another powerful radiation therapy used for cancer treatment. It is a lightweight linear accelerator placed on a robotic arm. Real-time images allow patient movement tracking with high accuracy. The CyberKnife also uses real-time X-rays to find the exact position of the lesion during treatment.

Qualification

  • DNB
  • MBBS

Work Experiences

  • Clinical observer - The Clatterbridge Cancer Centre NHS Foundation Trust Internship
  • Consultant - Apollo Specialty Hospital - India
  • Global Team of Board Certified Surgeons and Medical Specialists
  • Written Second Opinion report delivered within 5 days
  • Option to avail the Video Consultation with the Lead Doctor of the board

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MEMBERSHIPS (2)

  • AROI
  • ESMO

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PROCEDURES

  • Adrenal Cancer Treatment
  • Cholangiocarcinoma (Bile Duct Cancer)
  • Intensity-modulated radiotherapy (IMRT)
  • Nasopharyngeal Cancer Treatment
  • Papillary Thyroid Cancer Treatment
  • Penile Cancer Treatment
  • Radiation Therapy
  • Small Intestine Cancer Treatment
  • Stereotactic Radio Therapy (SRT)
  • Vaginal Cancer Treatment
  • Vulvar Cancer Treatment

FREQUENTLY ASKED QUESTIONS

What area of specialization does Dr. Sathiya K have?
Dr. Sathiya K is a specialized Radiation Oncologist and is one of the most sought after doctors in Chennai, India.
Does Dr. Sathiya K offer Telemedicine Consultation through Medigence?
No, this doctor does not offer telemedicine via MediGence
How many years of experience does Dr. Sathiya K have?
Dr. Sathiya K is one of the most sought after specialists in India and has over 10 years of experience.

FAQ's Related to Radiation Oncologist

What does a radiation oncologist do?

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 can use various methods for cancer treatment, including external beam radiotherapy, modality therapy, radioactive implantations, and hyperthermia. Planning plays a major role in cancer treatment. They keep an eye on the overall health of cancer patients and establish long-term relationships with patients post-treatment.

What are the tests required before and during consultation by a radiation oncologist?

Below-listed diagnostic tests are required before and during a consultation with a radiation oncologist:

  • Cancer Screening
  • Physical exam
  • Blood Tests
  • Computed tomography (CT) scan
  • Magnetic resonance imaging (MRI)
  • X-Ray

A mammogram is an x-ray image of the breast and is used to detect breast cancer in women who show no signs and symptoms of cancer. It is also used if a lump is found in the breast. Mammography includes minimal radiation exposure.

When should you go to see a radiation oncologist?

A person needs to see a radiation oncologist if they find that the signs and symptoms related to cancer. An individual suffering from any of the following diseases needs to see a radiation oncologist.:

  1. Liver cancer
  2. Breast cancer
  3. Bone cancer
  4. Lung cancer
  5. Lymphoma
  6. Colon cancer
  7. Brain cancer
  8. Pancreatic cancer

You need to see a radiation oncologist if you have the below-listed symptoms: :

  1. Difficulty swallowing
  2. Skin changes
  3. Oral changes
  4. Breast changes: Lump or firm feeling in the breast
  5. Trouble urinating, blood in the urine, and pain when urinating
  6. Changes in bathroom habits
  7. Bloating
  8. Chronic coughing
  9. Bowel changes: Changes in bowel habits, blood in the stools
  10. Abnormal periods or pelvic pain

Reviewer

Dr. Vihan Gautam
Dr. Vihan Gautam

BPT, MS in Healthcare Mgmt

4 Years of Experience

Dr. Vihan Gautam is a distinguished Rehabilitation Specialist and Healthcare Management Professional, holding a Bachelor of Physiotherapy (BPT) from Rajiv Gandhi University of Health Sciences and a Master of Science in Healthcare Management (MSc) from the prestigious University of London, United Kingdom.With specialized clinical experience and his advanced medical knowledge in neuro-rehabilitation, musculoskeletal disorders, and evidence-based physiotherapy practices, enables him to develop patient-centered rehabilitation protocols and AI-driven care models that deliver measurable functional recovery outcomes. His diverse contributions across international rehabilitation programs, multidisciplinary care, and AI-driven healthcare initiatives uniquely position him as an emerging leader in neuro-rehabilitative care globally. View More

Last Reviewed - January 2026

Author

Alvina Hasan
Alvina Hasan

M.Pharm

2 Year of Experience

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.

Readers can explore her published research and articles here:

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

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

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