New Found Glory‘s Chad Gilbert has undergone emergency surgery for a rare form of cancer.The guitarist took to Instagram this week (December 19) to share the story of how he was “minutes from death” after his wife found him unconscious in bed.“For the last 14 days I’ve been living in the hospital having cancer removed,” his lengthy message began. “Here’s the timeline of my unexpected journey:“On December 5th, my wife found me unresponsive in bed,” he added.