chemotherapy
word
Definition
Chemotherapy is a medical treatment that uses strong drugs to kill cancer cells or stop them from growing. It is most often used for cancer, but sometimes for other diseases as well.
Usage & Nuances
'Chemotherapy' is a formal, medical term, most commonly used with cancer treatment ('undergoing chemotherapy', 'chemotherapy sessions'). It's rarely shortened to 'chemo' in informal, spoken contexts. Always refers to medication-based treatment, not surgery or radiation.
Example Sentences
He lost his hair during chemotherapy.
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Chemotherapy can have strong side effects.
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She's halfway through her chemotherapy treatments now.
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After chemotherapy, he felt very tired but hopeful.
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The doctor said she needs chemotherapy for her cancer.
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Many people combine chemotherapy with other treatments like surgery or radiation.
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