Thanks for your reply,as mom and daughter we have discussed all area's of her illness,due to her age no treatment has been accepted apart from a stent to help her swollowing!!Just feel helpless I have been with mom 24 hours every day to love and support her but it is horrible to see mom now struggling to walk a few steps!!!Going to suggest we use a wheelchair today and take her out to lift her mood,even if only for a couple of hours.