Chemotherapy day unit overview

Overview

A chemotherapy day unit is a special clinic or ward in a hospital where you receive chemotherapy (medicines that kill cancer cells) as an outpatient. You visit for a few hours and then go home the same day.

Yes, many people with cancer receive chemotherapy in a day unit. It is a standard way to give treatment that allows you to stay at home overnight.

It affects people with cancer who need chemotherapy – often before surgery to shrink a tumour, after surgery to remove any remaining cancer cells, or as the main treatment if surgery is not possible.

Symptoms

Common symptoms

• Fatigue (feeling very tired) during and after chemotherapy
• Nausea or vomiting
• Mouth sores
• Loss of appetite or taste changes

Symptoms in children

• Children may feel more tired than usual
• They might have nausea or vomiting
• They may be more prone to infections

Symptoms in older adults

• Older adults often feel more fatigue
• They may have a higher risk of dehydration or confusion
• They might need extra help with daily activities during treatment

Causes

Main causes

• A diagnosis of cancer that requires treatment with chemotherapy
• Cancer that has spread or is at high risk of coming back after surgery
• To shrink a large tumour before surgery so it is easier to remove

Risk factors

• Type and stage of cancer
• Having certain genetic changes in the tumour
• Older age and other health conditions may affect treatment decisions

When to see a doctor

See a doctor urgently if:

• If you have a fever during chemotherapy
• If you cannot keep food or water down
• If you have any signs of infection (chills, cough, sore throat)

Book a routine appointment if:

• For scheduled chemotherapy appointments in the day unit
• For regular blood tests to check your blood cell counts
• To discuss any side effects you are having

Diagnosis

Before you start chemotherapy, your doctor will diagnose your cancer using tests such as biopsies (taking a small sample of tissue), scans, and blood tests. These tests also help decide whether chemotherapy is right for you.

Tests that may be done

• Blood tests to check your overall health and blood counts
• CT, MRI, or PET scans to see the tumour and check for spread
• A biopsy to look at the cancer cells under a microscope

What to expect at your appointment

At your first visit to the day unit, a nurse will explain the process. You will have a small needle placed in your arm or a tube called a central line. The chemotherapy medicine is given through this line, usually over 1 to 6 hours. You can bring a book or music to pass the time. The staff will check on you often and help you if you feel unwell.

Treatment

Chemotherapy in a day unit is given in cycles. Each cycle includes a treatment day and then a rest period to let your body recover. The medicines are given by infusion (drip) into a vein. The type and amount of medicine depend on your cancer, your health, and your treatment plan.

Self-care at home

• Drink plenty of fluids before and after treatment to stay hydrated
• Eat small, frequent meals if you feel nauseous
• Rest when you need to, but try to do light activity like walking
• Tell your care team about any side effects – they can often help

Medical treatments

In the day unit, you receive chemotherapy medicines through an intravenous (IV) line. These medicines kill fast-growing cancer cells. Your doctor will choose a combination of medicines based on your specific cancer type and stage. You may also receive other medicines to help prevent or manage side effects, such as anti-nausea drugs or fluids. Do not take any other medicines without asking your doctor.

When is surgery considered?

For many cancers, chemotherapy is given before surgery (called neoadjuvant therapy) to shrink the tumour, making it easier to remove. It can also be given after surgery (called adjuvant therapy) to kill any remaining cancer cells and reduce the risk of the cancer coming back.

Living with this condition

During chemotherapy, you may have good days and bad days. Fatigue is common, so plan rest breaks. You can still do many normal activities, but you may need to adjust your schedule. Avoid crowded places if your immune system is weak.

Lifestyle tips

• Wash your hands often and avoid people who are sick
• Get enough sleep and rest when you feel tired
• Stay active with gentle exercise like walking, if you feel up to it
• Let friends and family help with chores or meals

Diet and exercise

Eat a balanced diet with plenty of protein to help your body recover. Ask your healthcare team about foods that are easy on your stomach if you have nausea. Light exercise like a short walk can help boost your energy and mood.

Mental health and emotional wellbeing

It is normal to feel anxious, sad, or stressed during cancer treatment. Chemotherapy can be tough, but you do not have to go through it alone. Talk to your doctor or a counsellor if you feel overwhelmed. Many people also find support groups helpful. If you have thoughts of harming yourself, please reach out to a crisis helpline immediately.

Prevention

Cancer itself is not always preventable, but healthy lifestyle choices – like not smoking, eating well, staying active, and limiting alcohol – may lower your risk of some cancers.

Screening programmes

Regular cancer screening (such as mammograms, colonoscopies, or Pap smears) can find some cancers early, when treatment is more effective. Talk to your doctor about which screenings are right for you.

Complications

If left untreated

• If chemotherapy is not given when needed, the cancer may grow or spread
• Untreated infections during chemotherapy can become serious

Long-term outlook

Chemotherapy in a day unit is a well-tolerated way to treat many cancers. While side effects can be hard, they are usually temporary and manageable. Many people complete their treatment and go on to live healthy lives. Your healthcare team will work with you to make the experience as safe and comfortable as possible.

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