Toni Simmons still has a few hurdles to overcome and an immune system to rebuild but she is on the mend. RBC I Toni Simmons was diagnosed with Ewing Sarcoma cancer in April 2009.She had a mass growing in her hip that was making it hard to walk. The mass grew to be about the size of a basketball when doctors ran a test and found out it was cancerous. She underwent chemotherapy and…