In a YouTube announcement, Beastie Boys' Adam Yauch, aka MCA, announced that he has cancer in his salivary gland. The good news: the cancer is localized, and MCA should be fine. Totally bad news: the group has been forced to cancel all upcoming tour dates and push back their upcoming album, Hot Sauce Committee Part 1. MCA says he should be fine in a few weeks, and then the Beasties will get back on their grind. He also says it will allow Ad-Rock to get his country band off the ground. Get well soon MCA.