BBC Scotland Investigates

Critical Error: The Lisa Norris Story (2007x6)

Air date: Jun 11, 2007

Ayrshire teenager Lisa Norris won people's hearts when it was revealed that she had suffered a massive overdose of radiotherapy during her cancer treatment. Lisa's parents believe that her radiotherapy treatment killed her. Frontline reporter Samantha Poling investigates how often mistakes are made in radiotherapy treatment and reveals concerns with the provision of radiotherapy service across the NHS.