Thousands of women with breast cancer could be spared the misery of chemotherapy -- thanks to pioneering work carried out in Llanelli and Swansea. Health regulators have approved a new test which could help decide whether women with early breast cancer need the treatment following surgery.
It would help them avoid the gruelling side effects including nausea, insomnia, hair loss and fatigue. And ITV News has learned that the fresh approach could save the embattled health service up to £10,000 a patient. Megan Boot reports.
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Stars of Team GB at this years' Olympics were in Wales today, as part of ITV's I Am Team GB campaign.
As Wales gets involved in the country's biggest sports day - Our Olympians have been getting in on the action.
ITV switched off all of its channels for an hour on Saturday as part of a national sports day event.