Just got back from the vet (a new one, who happens to be the resident expert on hormone-based treatments). Wiki’s lesion, after 7 days on Ovaban, is now only a quarter inch diameter. Had her blood sugar tested (the vet ran the needle right through her ear and into his thumb, it was sort of funny, in a pathetic sort of way); so far she’s looking good. Only thing that’s changed is that she’s gained half a pound (an 11% weight increase) in one week. This is apparently not outside the realm of expectations. But she seems to be doing well.