Radiotherapy skin markings

Once the treatment area for radiotherapy has been finalised, the radiographer often needs to make ink markings on your skin. These show where the radiation beams need to be directed. The staff will explain to you how to look after the markings. The section about caring for your skin has more information about this.

If the marks start to rub off, tell your radiographer. Don't try to redraw them yourself. The ink marks can rub off on your clothes. It can help to wear older clothes next to your skin during your treatment.

Sometimes two or three permanent pin point tattoo marks are also made on your skin. They are only done if you agree. Usually the tattoo is a small cross or a group of small dots on your skin.