Chemotherapy
Chemotherapy is a type of cancer treatment that uses powerful drugs to destroy cancer cells. It works by targeting fast-growing cells in the body, which is a hallmark of most cancer types. While it is an effective treatment option, chemotherapy can also affect some healthy cells, leading to side effects that vary depending on the type of drug and dosage used.
When Is Chemotherapy Used?
Chemotherapy may be used:
Before surgery (neoadjuvant therapy) to shrink a tumor
After surgery (adjuvant therapy) to kill remaining cancer cells
As the primary treatment for cancers that are advanced or have spread
Along with other treatments such as radiation therapy or immunotherapy
How Is Chemotherapy Given?
Chemotherapy can be administered in several ways:
Intravenously (IV) – through a vein
Orally – in pill or capsule form
Injected – into the muscle or under the skin
Topically – applied to the skin (for certain skin cancers)
Common Side Effects
While chemotherapy targets cancer cells, it may also affect healthy cells, leading to temporary side effects such as:
Fatigue
Nausea and vomiting
Hair loss
Loss of appetite
Increased risk of infection
Most side effects are manageable and go away after treatment ends.
Advancements in Chemotherapy
Modern chemotherapy is more targeted and better tolerated than in the past. With personalized treatment plans and supportive care, patients can maintain a better quality of life during their journey.
Get in touch
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Karkinos Medella Oncology Institute
Chamber
Apollo Clinic, Mukundapur
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