Seinfeld star Michael Richards has revealed he was diagnosed with cancer and was forced to undergo surgery to remove his whole prostate – or risk dying within months. 

Richards, 74, opened up about the troubling time in his soon-to-be released memoir, Entrances And Exits, saying the diagnosis came after a routine check-up showed high PSA levels.

The star recollected how he was diagnosed with stage 1 prostate cancer back in 2018.

He said in an interview with People on Thursday…