I had to go on a business trip for the last three days/two nights, and Lisa did pretty well while I was gone. Though Lisa is able to do almost anything around the house on the first floor, it was very much appreciated that one of our neighbors helped her by walking our dog and bringing the trash can down from the street while I wasn't here.

Tomorrow is the PET/CT scan, and we'll get the results from the doctor on Friday morning.  The PET/CT is the most definitive of the various scans that Lisa gets.