These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Lack of association between high serum thyroid-stimulating hormone level and risk of papillary thyroid microcarcinomas.
    Author: Sohn SY, Kim HJ, Jang HW, Kim SW, Chung JH.
    Journal: Head Neck; 2014 Jan; 36(1):43-6. PubMed ID: 23728859.
    Abstract:
    BACKGROUND: High serum thyroid-stimulating hormone (TSH) is associated with thyroid carcinoma in patients with thyroid nodules. However, previous studies suggests that TSH is not involved in the pathogenesis of small thyroid carcinomas. We performed this study to evaluate serum TSH as a malignancy predictor in the assessment of small thyroid nodules. METHODS: We retrospectively analyzed 3791 patients who underwent thyroidectomy. We classified all patients into 3 to 5 groups by serum TSH or nodule size and analyzed the association of serum TSH and risk of papillary thyroid carcinoma (PTC). RESULTS: The frequency of PTC increased as serum TSH increased. Serum TSH and older age were associated with the risk of PTC in multivariate analysis (p < .0001). In subgroup analysis, the risk of PTC increased as serum TSH increased with thyroid nodules > 1 cm (p < .05). CONCLUSIONS: Serum TSH may not be useful for clinical risk assessment of small thyroid nodules.
    [Abstract] [Full Text] [Related] [New Search]