The Mould Room is where we produce masks for people to wear while they are having radiotherapy to certain areas of the body. The masks keep people still and in exactly the correct position during radiotherapy – this is known as immobilisation.
The Mould Room is part of our radiotherapy pre-treatment planning service.
It is called the Mould Room because, many years ago, the masks were created using plaster of Paris to make a mould of the person’s face. However, this isn’t how masks are made any more.
What we do
If you are having radiotherapy to certain areas of your body – especially your head, face or neck – we will make a special mask for you to wear during treatment. The mask keeps you in the correct position while you are having radiotherapy.
You will need to visit the Mould Room at Clatterbridge Cancer Centre – Liverpool to have your mask made.
Each mask is individually made to make sure it fits you well and is comfortable.
If you have facial hair that is thick or very long, please help us by trimming or thinning it beforehand if possible.
The mask starts as a flat sheet of plastic attached to a frame. It is placed in warm water where it becomes soft and flexible. It is then placed over your face and neck and feels like a warm, wet flannel.
We mould the plastic sheet to your shape. This can feel a little strange but it is painless. The mask sets in about five minutes and is ready to use straight away.
The mask is perforated (with little holes) so you can breathe normally.
Why is it called the Mould Room?
It is called the Mould Room because, many years ago, the masks were created using plaster of Paris to make a mould of your face. However, this isn’t how the masks are made any more.
Scans
As part of the planning process you will need to have a CT scan in the mask we have made for you. Sometimes you might need to have an injection of contrast (a dye) to help us see the area we need to treat more clearly.
Our team
The Mould Room team are therapeutic radiographers and an assistant.
Further information
Read more about Radiotherapy at The Clatterbridge Cancer Centre.