Port Adelaide star\xa0Robbie Gray\xa0has been diagnosed with testicular\xa0cancer.Urologist Dr James Aspinall told Jodie & Soda testicular cancer does target young men but there\u2019s a 99% success rate of survival.\u201cYoung men are the ones that cop it, like poor Robbie\u201d\u201cBasically, every patient who is diagnosed will survive... Robbie's got a good prognosis\u201dThe three-time best-and-fairest winner has had post-season surgery to remove the tumour and will undergo a short course of precautionary chemotherapy, according to the Power.