Owen Sharp, of the Prostate Cancer Charity, says the Abirateron drug allows prostate cancer patients to have "a full and active life."
The drug "improves the level of pain the men have...and means they can be full participants with their family and everyday activity at a time when they are coming towards the end of their life," he says.
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Drivers of the most polluting vehicles will pay the new £10 T-Charge, meaning a daily payment of £21.50 to enter central London.
It is estimated there are 50,000 alcohol-related hospital admissions a year, costing the Welsh NHS £120m annually.
A rather cloudy start for most, with rain spreading eastwards, clearing to brighter skies later in the day.