A Young Girl who fought cancer banned from going to her school prom

A teenager, who has battled cancer for 12 years, has been banned from attending her school prom.
Alex Dallas claims teachers decided she was ‘mentally unstable’ and too vulnerable to attend the end of school dance if she couldn’t attend classes,
The 16-year-old has battled cancer since the age of four and scheduled life-threatening surgery to remove a tumour on her head so that she would be able to attend the rite of passage party.