Evidence map›Paper›PMID 20960260›Full record

ArticleEndocrine2010

Are endogenously lower serum thyroid hormones new predictors for thyroid malignancy in addition to higher serum thyrotropin?

Kamile Gul, Didem Ozdemir, Ahmet Dirikoc, Ayten Oguz, Dilek Tuzun, Husniye Baser, Reyhan Ersoy, Bekir Cakir

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Endocrine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 3 pooled it
1.5field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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  13. TSH level as a risk factor of thyroid malignancy for nodules in euthyroid patients.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2023
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  19. BRAFJournal of cancer research and clinical oncology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Kamile GulDepartment of Endocrinology and Metabolism, Ankara Ataturk Education and Research Hospital, Bilkent, Ankara, Turkey. kamilegul@yahoo.com
Didem Ozdemir
Ahmet Dirikoc
Ayten Oguz
Dilek Tuzun
Husniye Baser
Reyhan Ersoy
Bekir Cakir
Ankara Atatürk Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is well known that TSH plays a major role in the secretion of thyroid hormones, maintenance of thyroid specific gene expression, and gland growth. In this study, we aimed to evaluate association between tests of thyroid functions (fT3, fT4, TSH) and differentiated thyroid carcinoma. 441 patients operated for nodular goiter between 2005 and 2008 were analyzed. Thyroid functions were studied in the period of 1-30 days prior to surgery. In postoperative histopathological examination, differentiated thyroid carcinoma and benign thyroid disease were detected in 166 (37.6%) and 275 (62.4%) patients, respectively. Patients with thyroid malignancy had significantly lower serum fT3 (P = 0.001), lower fT4 (P = 0.022), and higher TSH levels (P < 0.001) compared to patients with benign disease, although all analytes were within the normal range. We subdivided by quartile serum fT3, fT4, and TSH in normal limits into three groups. The odds ratio (ORs) for the risk of thyroid cancer with a serum TSH between 0.63 and 1.67 μIU/ml and 1.68-4.00 μIU/ml, compared with a serum TSH between 0.40 and 0.62 μIU/ml were calculated as 2.60 (95% CIs 1.49-4.54) and 6.50 (95% CIs 3.51-12.03), respectively. There was also a greater risk of thyroid cancer in patients with fT3 levels of 1.57-3.00 pg/ml, compared with patients with fT3 levels of 3.89-4.71 pg/ml (OR 2.95, 95% CIs 1.68-5.20). For fT4, OR for the risk of thyroid cancer between 0.85 and 1.17 ng/dl compared with 1.48-1.78 ng/dl was 2.14 (95% CIs 1.22-3.74). In conclusion, lower fT3, fT4, and higher TSH concentrations within normal limits were related with increased thyroid cancer independent from sex and nodule type. Particularly, the association between lower fT3, fT4 levels and a diagnosis of thyroid cancer is a novel finding.

Indexed as

AdultAutoantibodiesBiopsy, Fine-NeedleFemaleGoiter, NodularHumansLogistic ModelsMaleMiddle AgedPredictive Value of TestsPreoperative CareRetrospective StudiesThyroid NeoplasmsThyrotropinThyroxineTriiodothyronineAutoantibodiesThyrotropinThyroxineTriiodothyronine

Identifiers

PMID20960260
OpenAlexW2108884031

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.