A Columbus teenager's four-year battle with bone cancer ended this week when she passed away on Thursday. Alexis Jane McRae known to her family and many friends simply as "Lexy" was a student at the Rainey-McCullers School of the Arts. Lexy was a spokesperson for the RALLY Foundation for Childhood Cancer research. She was described as brave, fearless and strong in her fight. Lexy had 11 surgeries, 35 radiation treatments, and more than 70 chemotherapy treatments. Since her diagnosis, she spent more than 350 nights in the hospital over the course of four years.