Man who was given 5% chance of a family after battling testicular cancer twice defies the odds to become a father

Man given 5% chance of becoming a father after battling testicular cancer twice celebrates his son's first Christmas Huw Allanson, 26, lost a testicle and had several gruelling rounds of chemo after being diagnosed Told he and fiance Lizi had just 5% chance of conceiving naturally due to poor quality spermBut just a week before starting IVF, realised they had conceived naturallyBaby Ryan was born in April this year | UPDATED: 14:49 GMT, 27 December 2012 From the moment he was diagnosed with testicular cancer, Huw Allanson had feared his dream of becoming a father would never come true.