Coronavirus and cancer

We know it’s a worrying time for people with cancer, we have information to help. If you have symptoms of cancer contact your doctor.

Read our information about coronavirus and cancer

Decorative image

Having radiotherapy treatment

Radiotherapy uses high energy x-rays to treat cancer cells.

You usually have external radiotherapy after breast surgery. This lowers the risk of the cancer coming back.

You have your treatment in the hospital radiotherapy department. You usually have it from Monday to Friday or on alternate weekdays. You have a break at the weekend. The treatment is usually over 3 to 5 weeks.

You need to travel to the hospital each time you have treatment. Some hospitals have rooms nearby where you can stay, if you have a long way to travel.

You go to the radiotherapy department from your ward if you are staying in hospital.

The radiotherapy room

Radiotherapy machines are very big. They rotate around you to give you your treatment. The machine doesn't touch you at any point.

Before you start your course of treatment your therapy radiographers explain what you will see and hear. In some departments the treatment rooms have docks for you to plug in your music player. So you can listen to your own music.

Photo of a linear accelerator

Before each treatment session

The radiographers help you to get onto the treatment couch. You lie on a special board called a breast board. If you have had a shell (mould) made the radiographers will fix this in place. You might need to raise your arms over your head.

The radiographers line up the radiotherapy machine using the marks on your body or on the shell. Once you are in the right position, they leave the room.

During the treatment

You need to lie very still on your back. Your radiographers might take images (x-rays or scans) before your treatment to make sure that you're in the right position. The machine makes whirring and beeping sounds. You won’t feel anything when you have the treatment.

Your radiographers can see and hear you on a CCTV screen in the next room. They can talk to you over an intercom and might ask you to hold your breath or take shallow breaths at times. You can also talk to them through the intercom or raise your hand if you need to stop or if you're uncomfortable.

This video show you what happens, it is 1 minute 22 seconds long.

Breathing technique

You might need to hold your breath at times during the treatment if you have radiotherapy to your left breast. This is to protect your heart from the radiotherapy.

The radiographer talks to you over a speaker. They tell you when to hold your breath. It could last between 2 to 17 seconds. This technique is called deep inspiration breath hold (DIBH).

Sometimes you have a shield placed over the heart to protect it instead.

You won't be radioactive

This type of radiotherapy won't make you radioactive. It's safe to be around other people, including pregnant women and children.

Travelling to radiotherapy appointments

Tell the radiotherapy department if you prefer treatment at a particular time of day. They can try to arrange this.

Car parking can be difficult at hospitals. It’s worth asking the radiotherapy unit staff:

  • if they can give you a hospital parking permit
  • about discounted parking rates
  • where you can get help with travel fares
  • for tips on free places to park nearby

If you have no other way to get to the hospital, the radiotherapy staff might be able to arrange hospital transport for you. But it might not always be at convenient times. To see if you're eligible they usually work it out based on your earnings or income.

Some hospitals have their own drivers or can arrange ambulances. Some charities offer hospital transport.

Side effects of treatment

Radiotherapy for breast cancer can make you tired and might cause other side effects.

Information and help