My best friend is fighting stage 4 agressive brain cancer.  She has always remained positive from beginning, last few weeks her speech and memory has got worse and this week after her routine MRI a clot has been found.  On looking up the internet I discover this is common but can be nasty,  however even the good results onher 3 tumours growth is overshadowed by this clot.  She has for first time spoken of feeling different and wishing to speak of her funeral wishes.  We always are honest with each other.  I would like to give her proper information as her family brush it off with you will be fine so she does not raise the subject with them.  Is this the grim sign she suspects, or another part of this awful disease .  Thanks in advance xx