30-year-old posts news of diagnosis on Instagram‘The group are here to support her,’ says Edel McMahonIreland’s World Cup squad have offered their support to teammate Shannon Ikahihifo after she revealed her breast cancer diagnosis. Trailfinders second-row Ikahihifo, who has three Irish caps, was part of the pre-tournament training group but did not make the final squad.On Friday the 30-year-old posted news of her condition on Instagram, writing: “Crazy to think that one day you can be running around on the rugby pitch feeling completely fine, then five days later you’re sitting in a hospital room being told you have cancer. Continue reading…