Elle Macpherson credited an unconventional “holistic” treatment plan for curing her breast cancer. The supermodel was diagnosed with breast cancer seven years ago. While she was initially recommended to undergo treatments like chemotherapy and radiation by 32 cancer doctors, Macpherson, 60, refused. Now, she says she’s cancer-free thanks to an unconventional approach led by a team of doctors she personally assembled, RadarOnline.com can reveal. In an interview with Australian Women’s Weekly, Macpherson revealed she was diagnosed with HER2-positive oestrogen-receptive intraductal carcinoma afte…