Hall of Famer and Cardinals legend Lou Brock is being treated for multiple myeloma, a type of blood cancer, the Cardinals announced Thursday in a press release that said Brock's upcoming appearance at Busch Stadium has been cancelled due to his ongoing treatment.
The former outfielder had been scheduled for an April 25 appearance at the ballpark's Budweiser Bash event.
Brock was recently diagnosed with the disease and has started treatment in St. Louis.
"I am disappointed that I won't be able to make the event," Brock said in the release. "Jackie (Brock's wife) and I appreciate the prayers and support we have received from our many friends and fans in the Cardinals community.