title: [How to approach a thyroid nodule?].
authors.affiliation: Département de médecine interne, CHUV, Lausanne.
authors.forename: L
authors.initials: L
authors.lastname: Portmann
mesh_terms: D001707:Biopsy, Needle; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans; D013959:Thyroid Diseases / Q000175:diagnosis* / Q000503:physiopathology; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000175:diagnosis* / Q000503:physiopathology