title: [Synchronous occurrence of neoplasias of the thyroid gland and hyperthyroid nodular struma in an endemic area].
abstract: The simultaneous occurrence of hyperthyroidism and differentiated carcinoma of the thyroid gland is more frequent than previously assumed. In our endemic goiter region 16.5% of patients with thyroid carcinoma have hyperthyroidism and 1.8% of patients with hyperthyroidism have a thyroid carcinoma. The tumors are predominantly located in autonomous adenomas but are also found in cold nodules. Not only scintigraphically cold nodules but also warm and hot nodules must be suspected of malignancy. Consistent preoperative cytodiagnosis of all goiter nodules, including hot nodules, is therefore recommended. Surgical treatment of toxic multi-nodular goiters should be considered more often.
authors.affiliation: Abteilung für Chirurgie, Landeskrankenhaus Feldkirch.
authors.forename: A
authors.initials: A
authors.lastname: Haid
authors.forename: G
authors.initials: G
authors.lastname: Zimmermann
authors.forename: H
authors.initials: H
authors.lastname: Fritzsche
authors.forename: M
authors.initials: M
authors.lastname: Kargl
authors.forename: R
authors.initials: R
authors.lastname: de Meijer
authors.forename: U
authors.initials: U
authors.lastname: Gruber
mesh_terms: D000236:Adenoma / Q000473:pathology; D002277:Carcinoma / Q000473:pathology; D003937:Diagnosis, Differential; D006043:Goiter, Endemic / Q000150:complications* / Q000473:pathology; D006111:Graves Disease / Q000150:complications* / Q000473:pathology; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications* / Q000473:pathology; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000150:complications* / Q000473:pathology; D013965:Thyroidectomy
vernacular_title: Synchrones Auftreten von Neoplasien der Schilddrüse und hyperthyreoten Knotenstrumen im Endemiegebiet.