title: 2009 American Thyroid Association guidelines on thyroid nodules.
abstract: The American Thyroid Association guidelines on thyroid nodules and differentiated thyroid cancer, published in 2009, provide valuable recommendations based on current evidence. Inevitably, controversies and uncertainties will continue to challenge clinicians and patients. On topics where evidence is not clear-cut, judgement may be coloured by pre-existing practises and the structure of the health service in each country, so one has to be aware of the pitfalls of transferring recommendations to one's own practise.
authors.affiliation: Department of Endocrinology, Royal Victoria Infirmary, Newcastle upon Tyne, UK. petros.perros@nuth.nhs.uk
authors.forename: P
authors.initials: P
authors.lastname: Perros
mesh_terms: D000574:American Medical Association; D006801:Humans; D017410:Practice Guidelines as Topic; D013964:Thyroid Neoplasms / Q000175:diagnosis; D016606:Thyroid Nodule / Q000473:pathology*; D014481:United States