Scout's illness

Scout has lymphosarcoma, a golf ball size around the base of her lungs.
After being rehydrated at the vet, she seems to be in good spirits, eating, drinking moving about as she normally does.
Davinder seems to want to treat her with chemo but I don’t want to take her to any more doctors. I have a serious phobia about doctors after everything we’ve gone through. Taking Nietzsche to doctors made her flip out. Who knows how scared Scout is feeling.
I got Scout when she was a six-week-old little kitten. It’s so unfair. She’s only 12. I wish someone could figure out what’s causing all this cancer.