What Is Chemotherapy?
Chemotherapy is a type of cancer treatment that uses drugs to destroy cancer cells. It works by targeting fast-growing cells—like cancer cells—throughout the body. Chemotherapy may be used alone or in combination with other treatments such as surgery, radiation therapy, or immunotherapy.
Why Is Chemotherapy Used?
Your care team may recommend chemotherapy to:
- Shrink a tumor before surgery or radiation (neoadjuvant therapy)
- Destroy remaining cancer cells after other treatments (adjuvant therapy)
- Slow the growth of cancer or relieve symptoms (palliative chemotherapy)
- Treat blood cancers like leukemia or lymphoma as a primary therapy
How Is Chemotherapy Given?
Chemotherapy can be delivered in several ways, depending on your specific diagnosis and treatment plan:
- Intravenous (IV): Through a vein in your arm or via a port
- Oral: Pills or capsules taken at home
- Injection: Directly into muscle, skin, or the spinal fluid
- Topical: Creams for certain skin cancers
Treatments are typically given in cycles, with rest periods in between to help your body recover.
What to Expect
Everyone responds to chemotherapy differently. Your oncologist will discuss potential side effects, which may include:
- Fatigue
- Nausea or vomiting
- Hair loss
- Increased risk of infection
- Changes in appetite or taste
Many side effects are manageable and temporary. Your care team will work with you to reduce discomfort and support your overall well-being.
Your Care Team
During chemotherapy, you’ll be supported by a multidisciplinary team including:
- Medical oncologists
- Oncology nurses
- Pharmacists
- Nutritionists
- Social workers
They’ll monitor your progress, adjust your treatment as needed, and help you manage side effects.
Questions?
If you have questions about your chemotherapy plan, side effects, or support resources, please contact your oncology care team. We’re here to help you every step of the way.
