Radiotherapy
Definition: Radiotherapy is a medical treatment that uses high-energy radiation, like X-rays, to kill or damage cancer cells. It is often used to treat cancer but can also help with other diseases.
Usage Instructions: - The word "radiotherapy" is a noun, so it is used to talk about the treatment itself. - You can say "She is receiving radiotherapy for her cancer."
Example: - "After the surgery, the doctor recommended radiotherapy to ensure all the cancer cells were destroyed."
Advanced Usage: - In medical contexts, you might hear phrases like "adjuvant radiotherapy," which means radiotherapy given after surgery to reduce the risk of cancer returning.
Word Variants: - Radiotherapist: This is a noun that refers to a doctor who specializes in giving radiotherapy. - Radiation: This refers to the energy produced during radiotherapy, and can be used in various contexts, not just in medicine.
Different Meanings: - While "radiotherapy" specifically refers to medical treatment, "radiation" can mean different types of energy emissions (like from the sun) in physics.
Synonyms: - Radiation therapy - Radiological therapy
Idioms and Phrasal Verbs: - There aren’t specific idioms or phrasal verbs directly related to "radiotherapy," but in a broader context, you might hear: - "Fight the good fight": This means to bravely face a difficult challenge, like battling cancer with treatments such as radiotherapy.