James Willetts , 17 , was diagnosed with an aggressive brain tumour in 2014 . He has now become the first British cancer victim to have a 'skull socket ' James has a small titanium port- created by a one printer- bolted to his head . The risky technique allows chemo drugs to be blasted directly at tumour .
James Willetts , 17 , was diagnosed with an aggressive brain tumour in 2014 . He has now become the first British cancer victim to have a 'skull socket ' James has a small titanium port- created by a 3D printer- bolted to his head . The risky technique allows chemo drugs to be blasted directly at tumour .