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Cancer Treatment and Therapy - Class XII
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Treatment of cancerous growths and tumours with radioactive substances is
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A
Both B and C
💡 Explanation:
- Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumours. At low doses, radiation is used in x-rays to see inside your body, as with x-rays of your teeth or broken bones.
- Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive material to diagnose and determine the severity of or treat a variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other abnormalities within the body.
- Radiology is a medical speciality that uses medical imaging to diagnose and treat diseases within the human body.
So, the correct answer is 'Both B and C'.