South Wales could become the home of the UK's first proton beam therapy treatment centre which helps treat the most complex and hard-to-reach cancers.
The centre, due to open at Celtic Springs Business Park, Newport, by 2016, will see Wales leading the way in the treatment.
There are currently only 40 therapy centres around the world.
The potential centre has been described as a 'significant inward investment to Wales' that will 'save lives on Welsh soil'.
Proton beam therapy provides a highly targeted radio therapy and has been described as a so-called 'miracle' treatment. It's estimated that by 2017 the NHS demand for proton beam therapy will reach 1,500 patients.
Currently people have to go abroad for the treatment, including two-year-old Freya Bevan, from Swansea, who suffers with a rare brain tumour.
Proton therapy also helped saved the life of Ashya King who was recently declared cancer-free after proton beam therapy in Prague.
This is an exciting and important development of the UK provision of cancer treatment. As things stand, patients who can benefit from this treatment have to go abroad, often at a great expense to the NHS.
The creation of these centres will go a long way to ensuring the very best of treatment is available in the UK.
More top news
Leigh Halfpenny, Dan Biggar and Taulupe Faletau have all returned to training after missing their defeat against England at Twickenham.
The figures obtained by NSPCC Cymru Wales show a rise in recorded offences compared to last year.
Inspectors praised HMP Parc for supporting teenage inmates to have "quality contact" with relatives and friends.