My uncle has in last 2 days been diagnosed with with brain cancer he has 3 one very big at the front 2 at the back and been told there’s nothing they can do he has also just literally  started hallucinating as taking steroids is this normall ? Will he be back to knowing where he is ect we have no answers yet as to what the next step is he lives on his own and has nobody else just do t know what’s going to happen is anyone in or been in a similar situation thank you