Now, I may have the incorrect term but my partner's TT, who is 12-14yrs has just had a fixed lump removed from her back close to her spine.He mentioned that some sort of reading in the liver was high and also mentioned a 3 letter strangely spelt word (?initials)The Vet explained about all sorts of tests, even suggesting a liver biopsy, but before telling her this he had disposed of the removed lump. She doesnt want to put Jessie through a biopsy but would have liked the option for other tests to be done. She has also started pooing in the kitchen at night just the past week. Can anyone suggest what these signs may be due to? The obvious one is the one we don't want to think about but also want to face facts