This isn't good news, but I'm glad he's being as positive about it as possible...
"Foreigner keyboardist Michael Bluestein, who has also performed with Stevie Nicks and Boz Scaggs, has been diagnosed with cancer, and will take an indefinite leave of absence from the band as he undergoes treatment."

http://ultimateclassicrock.com/forei...d-with-cancer/