article_snippet: Shanna Decker, 24, was seven when A woman who lost half her leg to bone cancer was diagnosed with osteosarcoma after complaining about a pain in A woman who lost half her leg to bone cancer leg.
article_snippet: The operation, which removed a cancerous tumor, saved Shanna Decker .
article_snippet: The then-novel procedure was one of three options available to Shanna Decker, while a shin endured a grueling chemotherapy program.
article_snippet: Hoping to inspire children who are facing the same predicament Shanna Decker tackled 17 years ago, Shanna Decker has founded a charity called Brighter Tomorrows that supports young cancer sufferers.
highlights_snippet: Shanna Decker, 24, was diagnose with osteosarcoma at the age of 7 .
  