After suffering shortness of breath at a Teamsters executive board meeting, Fitzsimmons underwent surgery in late December 1979 which removed a non-malignant tumor in his bronchial passage."Fitzsimmons, Teamsters Chief, Is Back on the Job After Surgery." New York Times. January 7, 1980.Serrin, William. "Health Rumors On Union Chief Stir Speculation." New York Times. January 11, 1980. In early January 1980, the Los Angeles Herald-Examiner published a story claiming that Fitzsimmons was suffering from abdominal cancer, setting off widespread rumors that Fitzsimmons was dying and that a power struggle over his succession was raging in the Teamsters. Fitzsimmons denied that he had cancer. Nonetheless, by July, Fitzsimmons admitted he had lung cancer and had undergone chemotherapy for the past seven months."Teamsters President to Seek Re-election Despite Cancer." New York Times. July 11, 1980. However, he also declared himself cancer-free and fit to run for re-election in 1981.
