Pat Croce welcomes John Kruk, a retired Major League Baseball player and current sports broadcaster, to this episode of “Mind. Body. Spirit. Cancer.” In addition to discussing his career in the major league, Kruk discusses his 1993 diagnosis and treatment for testicular cancer that had metastasized to his stomach. Kruk’s story underscores the importance of knowing your body, being your own advocate, and working with your healthcare provider to have regular checkups.