Professor Peter Barrett-Lee is the Medical director at Velindre Cancer Centre. A new drug Kadcyla is available for patients to use today. At the moment it can only be used to prolong the life of suffers in the later stages of breast-cancer.
But Professor Peter Barrett-Lee says in the future, the drug could be further developed 'to cure breast cancer.'
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The teenager, who cannot be named for legal reasons, appeared in court to plead guilty to perverting the course of justice.
Farmer Gareth Wyn Jones is hoping for a festive online hit with footage of sheepdog Cap rounding up sheep.
It is expected to remain wet and windy for the rest of today, overnight and tomorrow. Conditions improving on Christmas Eve