[Diagnosis and therapy of patients with euthyroid goiter].
Nontoxic goitre is common, even in areas where iodine intake is sufficient. The most important symptoms and signs of nontoxic goitre are caused by compression of vital structures in the neck or upper thoracic cavity. In any patient with goitre the serum concentration of thyroid-stimulating hormone (TSH) should be measured to detect or exclude clinically inapparent (subclinical) hyper- or hypothyroidism. CT and MRI are expensive but very sensitive methods to identify tracheal compression and to determine intrathoracic extension. Thyroid ultrasonography and scintigraphy are not routinely indicated. Fine-needle aspiration biopsy is indicated in patients with fast-growing nodules and nodules that have a firmer consistency than other nodules within the gland. Thyroidectomy is standard therapy for young and otherwise healthy patients, especially when prompt decompression of vital structures is required. Radioiodine therapy is an attractive alternative to surgery in older patients, in those with cardiopulmonary disease, and in those with recurrent goitre. Thyroxin therapy may be tried in young patients with small, diffuse goitres who have normal serum TSH concentrations.
Hermus
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AR
Universitair Medisch Centrum St. Radboud, afd. Endocriene Ziekten, Nijmegen.
Huysmans
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DA
D000367:Age Factors; D001707:Biopsy, Needle; D003937:Diagnosis, Differential; D005067:Euthyroid Sick Syndromes / Q000175:diagnosis / Q000628:therapy; D006042:Goiter / Q000097:blood / Q000175:diagnosis* / Q000628:therapy*; D006043:Goiter, Endemic / Q000175:diagnosis / Q000628:therapy; D006044:Goiter, Nodular / Q000175:diagnosis / Q000628:therapy; D006045:Goiter, Substernal / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D007457:Iodine Radioisotopes / Q000627:therapeutic use; D008279:Magnetic Resonance Imaging; D013960:Thyroid Function Tests; D013965:Thyroidectomy; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000627:therapeutic use
D007457:Iodine Radioisotopes; D013972:Thyrotropin; D013974:Thyroxine