This time last year - 86-year-old Papamoa resident Bill Goulin was so ill - he couldn't get off the couch without help.
"I'm quite sure, although I'm not a doctor, that his body was trying to fight all of these cancers," his partner Zelda Sayers said.
In fact, Mr Goulin had multiple melanoma skin cancers. He waited six months before going private for surgery - now finally, he's fighting fit.
"I've had no problems at all, the hands are clear, my head is clear, the skin on the top of my head is clear, my nose is clear - I had a big growth on there. Everything is great," Mr Goulin said.
After the initial surgery, his doctor Franz Strydom also treated him with photodynamic therapy - or PDT.