SAN ANTONIO – Noah Adams, 17, is battling Ewing Sarcoma, a rare form of bone cancer that affects about 200 children and young adults in the nation each year, according to St. Jude’s Children’s Research Hospital. Adams’ life changed forever three months ago when doctors discovered the cancer after he injured himself while skateboarding. Adams has made the difficult decision to have his leg amputated to give him a better chance at beating cancer. Ma Hila’s Heart Project, a local nonprofit that helps families battling childhood cancer, was able to grant his wish. Adams and Harper say they’re grateful for the prayers, meal trains and other community support the past three months.