Feline Leukaemia?

My cat has get Leukaemia and we have be told by our vet that she will lead a usual happy go, however she poos around the house even though we have bought another litter tray. If anyone have any ideas on how to stop this or abet her learn not to do it please push for.Feline Leukaemia?
I don't think the poor kitty can minister to it. When I was a kid, I have to walk long-gone a neighbor's house every day of academy to go to the bus stop. She have a lot of cats (over a extent of time) and a few dogs. Her cats tended to own leukemia. They pooped all over the place and be smelly. The woman took care of the animals markedly well, be a cuddly save-the-world sort who did everything she thought she could, was big on character and science, that sort of thing. Even she could not maintain her sick kitties from doing that. It's resembling when a human has a spontaneous effect to illness and they cannot prevent vomiting or sudden diarrhea.
Is your cat on meds? If she's not fear well, that could receive her not use the litter box.or is it clean? Cats don't similar to dirty litter boxes either... sick or not.
I have a diabetic dog for many years. and yes, beside proper meds and tender loving care, they can live a long contented life.
This is a association to the dog diabetes site, but there is a relation there for a site for cats near diabetes:
www.caninediabetes.org
awww bless it! Poor little thing!
Have you tried the Get Off spray? Mind you that may not be the best bet considering kitty is poorly.
Try some lemon liquid diluted in marine and spray it in the areas the kitty have been pooing within. Have another one with purely water & spray the cat when it go to poo somewhere else...that should stop it juts long enough for you to pick it up & put it surrounded by the litter tray.
Good luck!