Little boy kept bumping into furniture before doctors made devastating diagnosis
![Little boy kept bumping into furniture before doctors made devastating diagnosis](https://i2-prod.mirror.co.uk/news/uk-news/article32459707.ece/ALTERNATES/s615/0_swns_aubrey_cancer_05.jpg)
Aubrey Rothery, seven, has a diffuse intrinsic pontine glioma - a tumour without a clear boundary which infiltrates healthy brain tissue and spreads between brain cells