Man! That's Cold...My visit with Dr. Nguyen was a quick one. He looked at the now healed wound from removing the squamous cell growth from my neck, and explained why further work was necessary. Because this happened to me once before -- about 25 years ago -- I was aware of the need to take more tissue to assure that the cancer has all been removed. Some of the cancerous cells were right along the border of the tissue sample, so it seems likely that some cells remain.
Rather than schedule a visit to an operating room for surgery, the simplest procedure is to spray the area with liquid nitrogen -- essentially burn it with cold. He simply aims a spray container at the spot and as the nitrogen becomes a gas, it draws heat from the tissue it touches, freezing it instantly. He shot me twice, just to be sure. A spot on my neck is now freezer burned.
If you want to see the damage, check out this Ugly Photo. Honestly, it just looks like I leaned a little too close to a wood stove. It will blister and there will be a wound for awhile. I've had more severe burns.
Thank you for all the prayers and good thoughts -- I think we've got this one beat! Now I just have to figure out how to sleep when my neck hurts like the dickens...