Re; the link removed on Selenium:

I don't know anything about Selenium or that site. I happened to Google it and found it (on the 2nd page, 4 down from the top) if you are looking for it. The website appears to be a medical encylopedia.

Take care.

My Dad (Sam) at age 69 dx SCC Base of Tongue T1N2C Well-Diff - March 2006.

35 IMRT rads & 3 Cisplatin chemos - Apr-June/06. Nodes shrunk 50% Dr's suggest ND. Negative PET - he declined ND.

March/07 Had Bilateral ND. No Cancer!! Doing Well!