[Management of the cold thyroid nodule and thyroid malignancy].
The evaluation and management especially of cold thyroid nodules remains an area of controversy. The past decade has witnessed two important advances. The increased availability of fine-needle aspiration of thyroid nodules has altered the clinician's approach to this disease, and provides for the single most precise method for selecting appropriate patients for surgery. The introduction of high-resolution thyroid ultrasonography provides for anatomic definition that is clearly superior to thyroid scintigraphy. However, radionuclide imaging remains critical for determining the functional status of abnormal thyroid tissue. This review attempts to provide a practical approach to the evaluation and management of the thyroid nodule. Only rare data exists concerning the therapeutic approach of cold thyroid nodules and non-toxic nodular goitre. There seems to be a size-reducing effect by thyroxin-treatment, but no data are reported from iodine deficient areas. Concerning the treatment of differentiated thyroid carcinoma total thyroidectomy combined with eradication of remaining thyroid tissue with iodine 131 is usually preferred. In case of smaller or occult carcinoma various modes of uni- or bilateral subtotal resection are used. Chemotherapy is of little use in treating differentiated thyroid carcinoma and remains as a last possibility if usual approaches are no longer effective. To control local-invasive growth of anaplastic thyroid carcinoma combined treatment with mitoxantrone and hyperfractionated irradiation seems to be a successful approach.
Olbricht
T
T
Abt. für Klinische Endokrinologie, Universitätsklinikum Essen.
Jockenhövel
F
F
D001707:Biopsy, Needle; D003937:Diagnosis, Differential; D006044:Goiter, Nodular / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000175:diagnosis* / Q000628:therapy; D016606:Thyroid Nodule / Q000175:diagnosis* / Q000628:therapy
Management des kalten Knotens und des Schilddrüsenmalignoms.