my uncle has stage 4 brain cancer has lost feeling in right arm and leg memory is terrible and gets confused alot he went into hospital 3 weeks ago when he collapsed and has told the drs not to tell family whats going on as he dont want us to worry , its more worrying not knowing whats going on is there a way round this to find out as now he cant rember what the drs have even told him

any advise would be great 

thankyou