And the good news is...

We got the results of the PET scan yesterday, and, according to Wayne's oncologist, "It looks good."  He is not showing any abnormal cell activity at this time, so for now, we're done with chemo and radiation and blood tests.  He'll need to be monitored regularly, and he won't be considered "cured" until he's been cancer free for 5 years, but it's a start.  It feels really good to be looking at summer vacation without the "C" word hanging over us.