RSNA, ACR respond to study: CT could cause 2 percent of U.S cancers

According to a study conducted at the Columbia University Medical Center, CT scans could be responsible for as much as 2 percent of all cancers in the United States in the next 20 to 30 years due the radiation exposure. The news was released amidst the Radiological Society of North America's annual meeting, and the RSNA responded by saying that while there is risk with CT, the potential benefits far outweigh them.