Prince William is following in his mum’s footsteps. President of Royal Marsden Hospital charity in London and spending time learning about Cyberknife. He’s even teamed up with Ralph Lauren to raise money for the Cyberknife service at Royal Marsden. This story is on him overseeing an operation and then visiting the Cyberknife centre. Another high profile patient at Royal Marsden who has had Cyberknife 3 times for bowel cancer is @bowelbabe on Instagram.