Cool, maybe you'll get matching flaps! Right and left!
Wow, sorry that you'll have to deal with this again, but if the previous one lasted for 19 years, another 19 isn't so bad.

I hope your surgery goes well. Maybe they'll choose to supplement the surgery with some extra treatments. In my case, I had some radiation to go with my glossectomy and I was one of the lucky ones that didn't have a particularly tough time with the rads. There are many folks hanging around here that went through radiation and/or chemo and are doing well, so it's not the end of the world if you end up needing a little extra. But I wish you luck with the process - maybe this time it will be an even smaller surgery.