ST. LOUIS -- The St. Louis Cardinals say Hall of Fame outfielder Lou Brock was recently diagnosed with bone cancer.
The 77-year-old Brock was supposed to appear at a Busch Stadium event on April 25, but that has been canceled while he is undergoing treatment for multiple myeloma.
His left leg was amputated below the knee in late 2015 because of an infection caused by complications with diabetes.