I was able to come home yesterday afternoon, which was thrilling! However, I'm not exactly doing any jigs, as those would be terribly painful right now.
The short story: Spot is gone, along with a bit of surrounding tissue. He was actually hiding behind a rib, so they had to go between the bottom two ribs to get to him. Prior to surgery, the resident had told me that they might have to resect part of the bottom rib to get where they needed to go, but in the end they didn't.
More later; I'm just up to get something to drink and take some percoset. The percoset might make for some fun posts later!