title: Mammography and the risk of thyroid cancer.
abstract: OBJECTIVE
  The purpose of this article is to discuss recent media reports that have suggested a link between mammography and increased incidence of thyroid cancer in women. Those reports have caused many requests that a thyroid shield be used during mammography.
  
  
  CONCLUSIONS
  On the basis of a previously published study that investigated organ doses from mammography and of cancer risk estimates using the seventh Biologic Effects of Ionizing Radiation report, we contend that thyroid shielding during mammography is unnecessary and may increase retakes rather than afford radiation protection of the thyroid.
authors.affiliation: Department of Radiology and Imaging Sciences, Winship Cancer Institute, Emory University, 1701 Uppergate Dr NE, Ste 5018, Atlanta, GA 30322, USA. isechop@emory.edu
authors.forename: Ioannis
authors.initials: I
authors.lastname: Sechopoulos
authors.forename: R Edward
authors.initials: RE
authors.lastname: Hendrick
mesh_terms: D005260:Female; D006801:Humans; D015994:Incidence; D008327:Mammography; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D011829:Radiation Dosage; D011835:Radiation Protection / Q000379:methods*; D012307:Risk Factors; D013964:Thyroid Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*