Of the pancreas. he's 78 and plans to finish this season of Jeopardy.
https://www.nbcnews.com/news/us-new...st-alex-trebek-reveals-he-has-stage-4-n980266
https://www.nbcnews.com/news/us-new...st-alex-trebek-reveals-he-has-stage-4-n980266