What to know about dangerous ‘black tumor’ cancer as Kelly Clarkson’s ex-husband Brandon Blackstock dies at 48
- Posted on August 7, 2025
- By Yahoo News
- 1 Views
What to know about dangerous ‘black tumor’ cancer as Kelly Clarkson’s ex-husband Brandon Blackstock dies at 48
Known as "black tumor," the cancer sends about 8,000 Americans to the grave each year — here's what you can do to avoid becoming one of them.
