In just 24 hours, I went from being a super fit gym instructor to having an 80% chance of death

ONE day Andi Cavilla was “leaping” around in a fitness class; the next, he was handed a deadly diagnosis. The dad-of-two was stunned, for he had none of the disease’s hallmark symptoms. Things only went from bad to worse when he was told his cancer had an 80 per cent mortality rate. The 55-year-old is…