London surgeons have pioneered a “game-changing” infrared imaging technique that could aid the treatment of cancer in children.

The technique, called “molecular imaging”, involves the injection of chemicals into the bloodstream which act as imaging probes. These are attracted to cancerous cells in the body and, once attached, light up through a process called “fluorescence”. This in turn lights up the tumour.

Dr Stefano Giuliani, Consultant Paediatric Surgeon at Great Ormond Street Hospital, said, 'This technique effectively lights up the tumour, allowing surgeons to remove it with unprecedented precision'.  The technique will benefit children with cancerous tumours.

More information:  https://au.news.yahoo.com/london-scientists-pioneer-game-changing-125037598.html