over-diagnosis

U.S. Medical Body: Risks of Thyroid Cancer Screenings may Outweigh Benefits

A U.S. health task force said in a May 2017 statement that screening for thyroid cancer is no longer recommended for adults who have “no signs or symptoms.” [1]
The U.S. Preventative Services Task Force said in the news release that there is no evidence that screenings improve survival and can lead to over-diagnosis and other possible complications.
Task Force member Karina W. Davison, Ph.D., M.A.Sc., said: