my dad has terminal cancer which started in the throat and has now moved into the chest area. we have not been told how long he has left but he has recently started chemo again in an attempt to make everything more comfortbale. i no there is nothing that can be done treatment wise but was wondering if theres anything i can do or buy to make him more comfortbale and be able to enjoy the remainder of time he has left. he struggles to eat much at the moment and is nauseous a lot of the time. any help would be greatly appreciated. thanks