‘Meet Footzilla!’ Cancer survivor who had to have her leg amputated below the knee now takes her detached limb EVERYWHERE – and it even has its own Instagram account A young woman who was forced to have her right leg amputated below the knee following a cancer diagnosis now takes her detached limb on her adventures – and has even given it its own Instagram account. Kristi Loyall, from El Reno, Oklahoma, was diagnosed with epitheliod sarcoma, a rare form of cancer in April last year after four years of symptoms that baffled medics.