Check the neck? If you’re doing so routinely, especially if you lack worrisome symptoms or haven’t had past problems, please reconsider: Regular thyroid cancer screenings received a “D” grade from a blue-ribbon panel of experts. The exams can cause more harm than good, says the U.S. Preventive Services Task Force, which does periodic, evidence-based reviews of common medical screens.
Its most recent review finds cause for concern that doctors and hospitals, pushed by a prominent patient advocacy group that Big Pharma’s helping to underwrite, keep recommending and subjecting patients to unneeded thyroid cancer screens. The screens, with ultrasound and physician exams, too often lead to more tests, and then to painful, invasive, and costly procedures.
Doctors worldwide are detecting thyroid cancer at increasing rates, with the found incidences going up by 5 percent annually in this country. But at the same time, the relatively small numbers of thyroid cancer deaths haven’t budged. They’re neither rising nor falling. (See the diagram).