Sir Chris Hoy has revealed he required injections in his spine as a result of his tumour spreading and fracturing his back.

Surgeons: At the Edge of Life, Series 2, A Risk Worth Taking? Surgeon Navin Furtado explains the risks of radical spinal surgery to patient Chris.

While these treatments have helped make Chris' spine "good as new", his story continues to serve as a reminder of the importance of cancer awareness, especially when it comes to possible symptoms.