The place in her liver is cancer, a type that does not respond to chemotherapy and is aggressive. There's nothing to do but make her comfortable.
My heart breaks.
If you pray, pray for wisdom for me and mercy for her. If you don't pray, maybe you'd consider a special one just for me. She's a dog but she's really important to me for one zillion reasons. And I really hate cancer.
You should also plan to tiptoe around the basketcase (that would be me).