“It’s generally estimated that 1 out of 2,000 or 2,500 young adults who has a CT scan of the chest or abdomen will eventually develop cancer as a result of the scan”
Source 
“It’s generally estimated that 1 out of 2,000 or 2,500 young adults who has a CT scan of the chest or abdomen will eventually develop cancer as a result of the scan”
Source
